Finding the Fourth Proportional to 23,618.24, 32,592.80 and 13,007.52

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.24 : 32,592.80 = 13,007.52 : x
2. Step 2: Convert to fraction form
   23,618.24/32,592.80 = 13,007.52/x
3. Step 3: Cross multiply
   23,618.24x = 32,592.80 × 13,007.52
4. Step 4: Simplify right side
   23,618.24x = 423,951,497.86
5. Step 5: Solve for x
   x = 423,951,497.86/23,618.24
6. Step 6: Final answer
   x = 17,950.17