Alright, let's work through 11248942 times 47989926 step by step
11248942 × 47989926 = 47989926 × (11248942)
+ 47989926 × 2 yielding 95979852
+ 47989926 × 40 yielding 1919597040
+ 47989926 × 900 producing 43190933400
+ 47989926 × 8000 resulting in 383919408000
+ 47989926 × 40000 what gives us 1919597040000
+ 47989926 × 200000 that equals 9597985200000
+ 47989926 × 1000000 producing 47989926000000
+ 47989926 × 10000000 producing 479899260000000

= 539835894158292
