Finding the Fourth Proportional to 23,082.38, 31,842.28 and 14,467

Step by Step Solution

1. Step 1: Write the proportion equation
   23,082.38 : 31,842.28 = 14,467 : x
2. Step 2: Convert to fraction form
   23,082.38/31,842.28 = 14,467/x
3. Step 3: Cross multiply
   23,082.38x = 31,842.28 × 14,467
4. Step 4: Simplify right side
   23,082.38x = 460,662,264.76
5. Step 5: Solve for x
   x = 460,662,264.76/23,082.38
6. Step 6: Final answer
   x = 19,957.31