Finding the Fourth Proportional to 567,188.96, 849,981.52 and 314,580.72

Step by Step Solution

1. Step 1: Write the proportion equation
   567,188.96 : 849,981.52 = 314,580.72 : x
2. Step 2: Convert to fraction form
   567,188.96/849,981.52 = 314,580.72/x
3. Step 3: Cross multiply
   567,188.96x = 849,981.52 × 314,580.72
4. Step 4: Simplify right side
   567,188.96x = 267,387,798,548.29
5. Step 5: Solve for x
   x = 267,387,798,548.29/567,188.96
6. Step 6: Final answer
   x = 471,426.31