Alright, let's work through 9129 times 484 step by step
9129 × 484 = 484 × (9129)
+ 484 × 9 that equals 4356
+ 484 × 20 that equals 9680
+ 484 × 100 which equals 48400
+ 484 × 9000 that is equal 4356000

= 4418436
