Alright, let's work through 5563 times 8515 step by step
5563 × 8515 = 8515 × (5563)
+ 8515 × 3 which equals 25545
+ 8515 × 60 what gives us 510900
+ 8515 × 500 yielding 4257500
+ 8515 × 5000 producing 42575000

= 47368945
