Finding the Fourth Proportional to 530,086.98, 794,960.90 and 175,034.82

Step by Step Solution

1. Step 1: Write the proportion equation
   530,086.98 : 794,960.90 = 175,034.82 : x
2. Step 2: Convert to fraction form
   530,086.98/794,960.90 = 175,034.82/x
3. Step 3: Cross multiply
   530,086.98x = 794,960.90 × 175,034.82
4. Step 4: Simplify right side
   530,086.98x = 139,145,838,038.54
5. Step 5: Solve for x
   x = 139,145,838,038.54/530,086.98
6. Step 6: Final answer
   x = 262,496.24