Finding the Fourth Proportional to 17,588.58, 24,272.79 and 9,631.56

Step by Step Solution

1. Step 1: Write the proportion equation
   17,588.58 : 24,272.79 = 9,631.56 : x
2. Step 2: Convert to fraction form
   17,588.58/24,272.79 = 9,631.56/x
3. Step 3: Cross multiply
   17,588.58x = 24,272.79 × 9,631.56
4. Step 4: Simplify right side
   17,588.58x = 233,784,833.25
5. Step 5: Solve for x
   x = 233,784,833.25/17,588.58
6. Step 6: Final answer
   x = 13,291.85