Alright, let's work through 4227 times 3289 step by step
4227 × 3289 = 3289 × (4227)
+ 3289 × 7 that equals 23023
+ 3289 × 20 which equals 65780
+ 3289 × 200 producing 657800
+ 3289 × 4000 that results in 13156000

= 13902603
