Thats impossible if you ask me. Not even a fight.
Cause as you said it needs 3M extra. So if the PS4 sells 5M during the holidays, it needs to sell 8M.
On another note, The PS4 is pretty much averaging 1.2/month. Thats impressive. And we aren't done with october and the big nov and dec months aren't in the mix yet.
I'm pretty safe on saying some people still believe that PS4 will be nearer 16M and Switch 20M as their original projections, than PS4 ending ahead.
duduspace11 "Well, since we are estimating costs, Pokemon Red/Blue did cost Nintendo about $50m to make back in 1996"
Mr Puggsly: "Hehe, I said good profit. You said big profit. Frankly, not losing money is what I meant by good. Don't get hung up on semantics"
Azzanation: "PS5 wouldn't sold out at launch without scalpers."