Finding the Fourth Proportional to 17,501.31, 24,152.31 and 9,543.69

Step by Step Solution

1. Step 1: Write the proportion equation
   17,501.31 : 24,152.31 = 9,543.69 : x
2. Step 2: Convert to fraction form
   17,501.31/24,152.31 = 9,543.69/x
3. Step 3: Cross multiply
   17,501.31x = 24,152.31 × 9,543.69
4. Step 4: Simplify right side
   17,501.31x = 230,502,159.42
5. Step 5: Solve for x
   x = 230,502,159.42/17,501.31
6. Step 6: Final answer
   x = 13,170.57