Finding the Fourth Proportional to 17,501.42, 24,151.74 and 9,543.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,501.42 : 24,151.74 = 9,543.71 : x
2. Step 2: Convert to fraction form
   17,501.42/24,151.74 = 9,543.71/x
3. Step 3: Cross multiply
   17,501.42x = 24,151.74 × 9,543.71
4. Step 4: Simplify right side
   17,501.42x = 230,497,081.80
5. Step 5: Solve for x
   x = 230,497,081.80/17,501.42
6. Step 6: Final answer
   x = 13,170.20