Alright, let's work through 1898 times 5238 step by step
1898 × 5238 = 5238 × (1898)
+ 5238 × 8 that results in 41904
+ 5238 × 90 producing 471420
+ 5238 × 800 which equals 4190400
+ 5238 × 1000 yielding 5238000

= 9941724
