Finding the Fourth Proportional to 17,590.72, 24,275.48 and 9,632.81

Step by Step Solution

1. Step 1: Write the proportion equation
   17,590.72 : 24,275.48 = 9,632.81 : x
2. Step 2: Convert to fraction form
   17,590.72/24,275.48 = 9,632.81/x
3. Step 3: Cross multiply
   17,590.72x = 24,275.48 × 9,632.81
4. Step 4: Simplify right side
   17,590.72x = 233,840,916.96
5. Step 5: Solve for x
   x = 233,840,916.96/17,590.72
6. Step 6: Final answer
   x = 13,293.43