Finding the Fourth Proportional to 17,095.97, 23,592.36 and 9,542.21

Step by Step Solution

1. Step 1: Write the proportion equation
   17,095.97 : 23,592.36 = 9,542.21 : x
2. Step 2: Convert to fraction form
   17,095.97/23,592.36 = 9,542.21/x
3. Step 3: Cross multiply
   17,095.97x = 23,592.36 × 9,542.21
4. Step 4: Simplify right side
   17,095.97x = 225,123,253.52
5. Step 5: Solve for x
   x = 225,123,253.52/17,095.97
6. Step 6: Final answer
   x = 13,168.21