Alright, let's work through 2272 times 1994 step by step
2272 × 1994 = 1994 × (2272)
+ 1994 × 2 resulting in 3988
+ 1994 × 70 producing 139580
+ 1994 × 200 what gives us 398800
+ 1994 × 2000 which equals 3988000

= 4530368
