Finding the Fourth Proportional to 33,061.72, 49,590.96 and 14,332.36

Step by Step Solution

1. Step 1: Write the proportion equation
   33,061.72 : 49,590.96 = 14,332.36 : x
2. Step 2: Convert to fraction form
   33,061.72/49,590.96 = 14,332.36/x
3. Step 3: Cross multiply
   33,061.72x = 49,590.96 × 14,332.36
4. Step 4: Simplify right side
   33,061.72x = 710,755,491.47
5. Step 5: Solve for x
   x = 710,755,491.47/33,061.72
6. Step 6: Final answer
   x = 21,497.84