Finding the Fourth Proportional to 23,414.27, 32,311.31 and 12,803.67

Step by Step Solution

1. Step 1: Write the proportion equation
   23,414.27 : 32,311.31 = 12,803.67 : x
2. Step 2: Convert to fraction form
   23,414.27/32,311.31 = 12,803.67/x
3. Step 3: Cross multiply
   23,414.27x = 32,311.31 × 12,803.67
4. Step 4: Simplify right side
   23,414.27x = 413,703,286.49
5. Step 5: Solve for x
   x = 413,703,286.49/23,414.27
6. Step 6: Final answer
   x = 17,668.86