Alright, let's work through 4872 times 1612 step by step
4872 × 1612 = 1612 × (4872)
+ 1612 × 2 giving us 3224
+ 1612 × 70 yielding 112840
+ 1612 × 800 that equals 1289600
+ 1612 × 4000 producing 6448000

= 7853664
