Finding the Fourth Proportional to 22,131.59, 33,202.25 and 6,550.43

Step by Step Solution

1. Step 1: Write the proportion equation
   22,131.59 : 33,202.25 = 6,550.43 : x
2. Step 2: Convert to fraction form
   22,131.59/33,202.25 = 6,550.43/x
3. Step 3: Cross multiply
   22,131.59x = 33,202.25 × 6,550.43
4. Step 4: Simplify right side
   22,131.59x = 217,488,981.72
5. Step 5: Solve for x
   x = 217,488,981.72/22,131.59
6. Step 6: Final answer
   x = 9,827.08