Alright, let's work through 9315 times 3186 step by step
9315 × 3186 = 3186 × (9315)
+ 3186 × 5 resulting in 15930
+ 3186 × 10 that results in 31860
+ 3186 × 300 resulting in 955800
+ 3186 × 9000 resulting in 28674000

= 29677590
