Alright, let's work through 3604 times 8529 step by step
3604 × 8529 = 8529 × (3604)
+ 8529 × 4 that is equal 34116
+ 8529 × 00 that equals 0
+ 8529 × 600 that results in 5117400
+ 8529 × 3000 which equals 25587000

= 30738516
