Finding the Fourth Proportional to 293,250.52, 404,685.46 and 159,114.52

Step by Step Solution

1. Step 1: Write the proportion equation
   293,250.52 : 404,685.46 = 159,114.52 : x
2. Step 2: Convert to fraction form
   293,250.52/404,685.46 = 159,114.52/x
3. Step 3: Cross multiply
   293,250.52x = 404,685.46 × 159,114.52
4. Step 4: Simplify right side
   293,250.52x = 64,391,332,718.88
5. Step 5: Solve for x
   x = 64,391,332,718.88/293,250.52
6. Step 6: Final answer
   x = 219,577.90