Alright, let's work through 5182 times 1458 step by step
5182 × 1458 = 1458 × (5182)
+ 1458 × 2 that equals 2916
+ 1458 × 80 that equals 116640
+ 1458 × 100 resulting in 145800
+ 1458 × 5000 yielding 7290000

= 7555356
