Finding the Fourth Proportional to 23,617.56, 32,592.04 and 13,006.97

Step by Step Solution

1. Step 1: Write the proportion equation
   23,617.56 : 32,592.04 = 13,006.97 : x
2. Step 2: Convert to fraction form
   23,617.56/32,592.04 = 13,006.97/x
3. Step 3: Cross multiply
   23,617.56x = 32,592.04 × 13,006.97
4. Step 4: Simplify right side
   23,617.56x = 423,923,686.52
5. Step 5: Solve for x
   x = 423,923,686.52/23,617.56
6. Step 6: Final answer
   x = 17,949.51