Alright, let's work through 9144 times 2352 step by step
9144 × 2352 = 2352 × (9144)
+ 2352 × 4 which equals 9408
+ 2352 × 40 giving us 94080
+ 2352 × 100 that equals 235200
+ 2352 × 9000 yielding 21168000

= 21506688
