Finding the Fourth Proportional to 25,049.72, 34,564.42 and 14,982.28

Step by Step Solution

1. Step 1: Write the proportion equation
   25,049.72 : 34,564.42 = 14,982.28 : x
2. Step 2: Convert to fraction form
   25,049.72/34,564.42 = 14,982.28/x
3. Step 3: Cross multiply
   25,049.72x = 34,564.42 × 14,982.28
4. Step 4: Simplify right side
   25,049.72x = 517,853,818.48
5. Step 5: Solve for x
   x = 517,853,818.48/25,049.72
6. Step 6: Final answer
   x = 20,673.04