Finding the Fourth Proportional to 333,847.91, 460,732.72 and 188,603.31

Step by Step Solution

1. Step 1: Write the proportion equation
   333,847.91 : 460,732.72 = 188,603.31 : x
2. Step 2: Convert to fraction form
   333,847.91/460,732.72 = 188,603.31/x
3. Step 3: Cross multiply
   333,847.91x = 460,732.72 × 188,603.31
4. Step 4: Simplify right side
   333,847.91x = 86,895,715,545.79
5. Step 5: Solve for x
   x = 86,895,715,545.79/333,847.91
6. Step 6: Final answer
   x = 260,285.33