Alright, let's work through 3108 times 7056 step by step
3108 × 7056 = 7056 × (3108)
+ 7056 × 8 giving us 56448
+ 7056 × 00 that is equal 0
+ 7056 × 100 that results in 705600
+ 7056 × 3000 yielding 21168000

= 21930048
