Finding the Fourth Proportional to 17,590.32, 24,273.12 and 9,632.40

Step by Step Solution

1. Step 1: Write the proportion equation
   17,590.32 : 24,273.12 = 9,632.40 : x
2. Step 2: Convert to fraction form
   17,590.32/24,273.12 = 9,632.40/x
3. Step 3: Cross multiply
   17,590.32x = 24,273.12 × 9,632.40
4. Step 4: Simplify right side
   17,590.32x = 233,808,401.09
5. Step 5: Solve for x
   x = 233,808,401.09/17,590.32
6. Step 6: Final answer
   x = 13,291.88