Alright, let's work through 4950 times 712 step by step
4950 × 712 = 712 × (4950)
+ 712 × 0 yielding 0
+ 712 × 50 giving us 35600
+ 712 × 900 resulting in 640800
+ 712 × 4000 yielding 2848000

= 3524400
