Finding the Fourth Proportional to 944,414.02, 1,303,253.31 and 514,684.86

Step by Step Solution

1. Step 1: Write the proportion equation
   944,414.02 : 1,303,253.31 = 514,684.86 : x
2. Step 2: Convert to fraction form
   944,414.02/1,303,253.31 = 514,684.86/x
3. Step 3: Cross multiply
   944,414.02x = 1,303,253.31 × 514,684.86
4. Step 4: Simplify right side
   944,414.02x = 670,764,747,401.89
5. Step 5: Solve for x
   x = 670,764,747,401.89/944,414.02
6. Step 6: Final answer
   x = 710,244.38