Finding the Fourth Proportional to 17,588.77, 24,272.50 and 9,631.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,588.77 : 24,272.50 = 9,631.48 : x
2. Step 2: Convert to fraction form
   17,588.77/24,272.50 = 9,631.48/x
3. Step 3: Cross multiply
   17,588.77x = 24,272.50 × 9,631.48
4. Step 4: Simplify right side
   17,588.77x = 233,780,098.30
5. Step 5: Solve for x
   x = 233,780,098.30/17,588.77
6. Step 6: Final answer
   x = 13,291.44