Finding the Fourth Proportional to 17,580.27, 24,260.91 and 9,622.62

Step by Step Solution

1. Step 1: Write the proportion equation
   17,580.27 : 24,260.91 = 9,622.62 : x
2. Step 2: Convert to fraction form
   17,580.27/24,260.91 = 9,622.62/x
3. Step 3: Cross multiply
   17,580.27x = 24,260.91 × 9,622.62
4. Step 4: Simplify right side
   17,580.27x = 233,453,517.78
5. Step 5: Solve for x
   x = 233,453,517.78/17,580.27
6. Step 6: Final answer
   x = 13,279.29