Finding the Fourth Proportional to 17,659.32, 24,385.67 and 13,175.27

Step by Step Solution

1. Step 1: Write the proportion equation
   17,659.32 : 24,385.67 = 13,175.27 : x
2. Step 2: Convert to fraction form
   17,659.32/24,385.67 = 13,175.27/x
3. Step 3: Cross multiply
   17,659.32x = 24,385.67 × 13,175.27
4. Step 4: Simplify right side
   17,659.32x = 321,287,786.38
5. Step 5: Solve for x
   x = 321,287,786.38/17,659.32
6. Step 6: Final answer
   x = 18,193.67