Finding the Fourth Proportional to 17,581.37, 24,262.31 and 9,624.10

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.37 : 24,262.31 = 9,624.10 : x
2. Step 2: Convert to fraction form
   17,581.37/24,262.31 = 9,624.10/x
3. Step 3: Cross multiply
   17,581.37x = 24,262.31 × 9,624.10
4. Step 4: Simplify right side
   17,581.37x = 233,502,776.36
5. Step 5: Solve for x
   x = 233,502,776.36/17,581.37
6. Step 6: Final answer
   x = 13,281.27