Alright, let's work through 9450 times 4988 step by step
9450 × 4988 = 4988 × (9450)
+ 4988 × 0 that results in 0
+ 4988 × 50 resulting in 249400
+ 4988 × 400 what gives us 1995200
+ 4988 × 9000 that results in 44892000

= 47136600
