Finding the Fourth Proportional to 944,185.86, 1,302,976.71 and 514,466.10

Step by Step Solution

1. Step 1: Write the proportion equation
   944,185.86 : 1,302,976.71 = 514,466.10 : x
2. Step 2: Convert to fraction form
   944,185.86/1,302,976.71 = 514,466.10/x
3. Step 3: Cross multiply
   944,185.86x = 1,302,976.71 × 514,466.10
4. Step 4: Simplify right side
   944,185.86x = 670,337,346,384.53
5. Step 5: Solve for x
   x = 670,337,346,384.53/944,185.86
6. Step 6: Final answer
   x = 709,963.34