Alright, let's work through 5605 times 9888 step by step
5605 × 9888 = 9888 × (5605)
+ 9888 × 5 that is equal 49440
+ 9888 × 00 that is equal 0
+ 9888 × 600 which equals 5932800
+ 9888 × 5000 yielding 49440000

= 55422240
