Alright, let's work through 4392 times 2111 step by step
4392 × 2111 = 2111 × (4392)
+ 2111 × 2 that results in 4222
+ 2111 × 90 that equals 189990
+ 2111 × 300 that is equal 633300
+ 2111 × 4000 producing 8444000

= 9271512
