Finding the Fourth Proportional to 17,581.87, 24,263 and 9,624.59

Step by Step Solution

1. Step 1: Write the proportion equation
   17,581.87 : 24,263 = 9,624.59 : x
2. Step 2: Convert to fraction form
   17,581.87/24,263 = 9,624.59/x
3. Step 3: Cross multiply
   17,581.87x = 24,263 × 9,624.59
4. Step 4: Simplify right side
   17,581.87x = 233,521,427.17
5. Step 5: Solve for x
   x = 233,521,427.17/17,581.87
6. Step 6: Final answer
   x = 13,281.94