Finding the Fourth Proportional to 1,562,874.96, 2,344,221.72 and 603,142.83

Step by Step Solution

1. Step 1: Write the proportion equation
   1,562,874.96 : 2,344,221.72 = 603,142.83 : x
2. Step 2: Convert to fraction form
   1,562,874.96/2,344,221.72 = 603,142.83/x
3. Step 3: Cross multiply
   1,562,874.96x = 2,344,221.72 × 603,142.83
4. Step 4: Simplify right side
   1,562,874.96x = 1,413,900,522,348.27
5. Step 5: Solve for x
   x = 1,413,900,522,348.27/1,562,874.96
6. Step 6: Final answer
   x = 904,679.23