Alright, let's work through 8987 times 1913 step by step
8987 × 1913 = 1913 × (8987)
+ 1913 × 7 which equals 13391
+ 1913 × 80 that equals 153040
+ 1913 × 900 giving us 1721700
+ 1913 × 8000 which equals 15304000

= 17192131
