Finding the Fourth Proportional to 17,581.62, 24,262.71 and 9,624.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.62 : 24,262.71 = 9,624.59 : x
2. Step 2: Convert to fraction form
   17,581.62/24,262.71 = 9,624.59/x
3. Step 3: Cross multiply
   17,581.62x = 24,262.71 × 9,624.59
4. Step 4: Simplify right side
   17,581.62x = 233,518,569.62
5. Step 5: Solve for x
   x = 233,518,569.62/17,581.62
6. Step 6: Final answer
   x = 13,281.97