Finding the Fourth Proportional to 23,658.76, 32,662.22 and 17,279

Step by Step Solution

1. Step 1: Write the proportion equation
   23,658.76 : 32,662.22 = 17,279 : x
2. Step 2: Convert to fraction form
   23,658.76/32,662.22 = 17,279/x
3. Step 3: Cross multiply
   23,658.76x = 32,662.22 × 17,279
4. Step 4: Simplify right side
   23,658.76x = 564,370,499.38
5. Step 5: Solve for x
   x = 564,370,499.38/23,658.76
6. Step 6: Final answer
   x = 23,854.61