Alright, let's work through 5504 times 5206 step by step
5504 × 5206 = 5206 × (5504)
+ 5206 × 4 producing 20824
+ 5206 × 00 which equals 0
+ 5206 × 500 what gives us 2603000
+ 5206 × 5000 yielding 26030000

= 28653824
