Alright, let's work through 9128 times 2316 step by step
9128 × 2316 = 2316 × (9128)
+ 2316 × 8 yielding 18528
+ 2316 × 20 resulting in 46320
+ 2316 × 100 which equals 231600
+ 2316 × 9000 yielding 20844000

= 21140448
