Alright, let's work through 5509 times 4536 step by step
5509 × 4536 = 4536 × (5509)
+ 4536 × 9 which equals 40824
+ 4536 × 00 what gives us 0
+ 4536 × 500 giving us 2268000
+ 4536 × 5000 yielding 22680000

= 24988824
