Alright, let's work through 4428 times 4184 step by step
4428 × 4184 = 4184 × (4428)
+ 4184 × 8 that is equal 33472
+ 4184 × 20 what gives us 83680
+ 4184 × 400 that equals 1673600
+ 4184 × 4000 what gives us 16736000

= 18526752
