We're going to solve 9072 multiplied by 4722
9072 × 4722 = 4722 × (9072)
+ 4722 × 2 resulting in 9444
+ 4722 × 70 producing 330540
+ 4722 × 000 that results in 0
+ 4722 × 9000 that results in 42498000

= 42837984
