With NO wind at all, the failure of either of the outboard wing engines
will cause a significant swing towards the dead engine. The two live engines on
the opposite wing (at Take-Off thrust) will provide that turning moment.
If you now add wind to the equation; in this case a crosswind from the
right, the aeroplane will 'weathercock' into wind. This is because of the large
surface area of the fin/rudder. Therefore, with the wind from the right, the
most critical engine will be the outboard 'right hand' engine. The thrust from
the other live engines on the left wing combined with the crosswind acting upon
the large surface area of the fin will cause a significant yaw to the right. A
significant ammount of left rudder will be required to maintain directional
control. When you eventually do get yourself into flight training you'll become
familiar the pain in your leg whilst maintaining control of the aeroplane in
the engine failure mode. Remember the phrase; 'dead leg, dead engine'. The leg
that's not doing any work (the dead one) is the side which has the failed
engine.