Finding the Fourth Proportional to 514,925.98, 772,076.31 and 230,562.52

Step by Step Solution

1. Step 1: Write the proportion equation
   514,925.98 : 772,076.31 = 230,562.52 : x
2. Step 2: Convert to fraction form
   514,925.98/772,076.31 = 230,562.52/x
3. Step 3: Cross multiply
   514,925.98x = 772,076.31 × 230,562.52
4. Step 4: Simplify right side
   514,925.98x = 178,011,859,665.90
5. Step 5: Solve for x
   x = 178,011,859,665.90/514,925.98
6. Step 6: Final answer
   x = 345,703.78