Finding the Fourth Proportional to 260,755.52, 359,758.34 and 146,016.98

Step by Step Solution

1. Step 1: Write the proportion equation
   260,755.52 : 359,758.34 = 146,016.98 : x
2. Step 2: Convert to fraction form
   260,755.52/359,758.34 = 146,016.98/x
3. Step 3: Cross multiply
   260,755.52x = 359,758.34 × 146,016.98
4. Step 4: Simplify right side
   260,755.52x = 52,530,826,336.61
5. Step 5: Solve for x
   x = 52,530,826,336.61/260,755.52
6. Step 6: Final answer
   x = 201,456.24