Finding the Fourth Proportional to 17,581.74, 24,262.83 and 9,624.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.74 : 24,262.83 = 9,624.47 : x
2. Step 2: Convert to fraction form
   17,581.74/24,262.83 = 9,624.47/x
3. Step 3: Cross multiply
   17,581.74x = 24,262.83 × 9,624.47
4. Step 4: Simplify right side
   17,581.74x = 233,516,879.45
5. Step 5: Solve for x
   x = 233,516,879.45/17,581.74
6. Step 6: Final answer
   x = 13,281.79