Finding the Fourth Proportional to 17,146.86, 23,663.10 and 9,593.47

Step by Step Solution

1. Step 1: Write the proportion equation
   17,146.86 : 23,663.10 = 9,593.47 : x
2. Step 2: Convert to fraction form
   17,146.86/23,663.10 = 9,593.47/x
3. Step 3: Cross multiply
   17,146.86x = 23,663.10 × 9,593.47
4. Step 4: Simplify right side
   17,146.86x = 227,011,239.96
5. Step 5: Solve for x
   x = 227,011,239.96/17,146.86
6. Step 6: Final answer
   x = 13,239.23