Alright, let's work through 9131 times 549 step by step
9131 × 549 = 549 × (9131)
+ 549 × 1 that equals 549
+ 549 × 30 that is equal 16470
+ 549 × 100 that equals 54900
+ 549 × 9000 that equals 4941000

= 5012919
