Finding the Fourth Proportional to 23,618.33, 32,593.23 and 13,007.89

Step by Step Solution

1. Step 1: Write the proportion equation
   23,618.33 : 32,593.23 = 13,007.89 : x
2. Step 2: Convert to fraction form
   23,618.33/32,593.23 = 13,007.89/x
3. Step 3: Cross multiply
   23,618.33x = 32,593.23 × 13,007.89
4. Step 4: Simplify right side
   23,618.33x = 423,969,150.58
5. Step 5: Solve for x
   x = 423,969,150.58/23,618.33
6. Step 6: Final answer
   x = 17,950.85