Finding the Fourth Proportional to 2,519,672.46, 3,779,522.57 and 626,413.91

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,672.46 : 3,779,522.57 = 626,413.91 : x
2. Step 2: Convert to fraction form
   2,519,672.46/3,779,522.57 = 626,413.91/x
3. Step 3: Cross multiply
   2,519,672.46x = 3,779,522.57 × 626,413.91
4. Step 4: Simplify right side
   2,519,672.46x = 2,367,545,488,977.27
5. Step 5: Solve for x
   x = 2,367,545,488,977.27/2,519,672.46
6. Step 6: Final answer
   x = 939,624.31