Alright, let's work through 5248 times 4036 step by step
5248 × 4036 = 4036 × (5248)
+ 4036 × 8 resulting in 32288
+ 4036 × 40 what gives us 161440
+ 4036 × 200 which equals 807200
+ 4036 × 5000 which equals 20180000

= 21180928
