Finding the Fourth Proportional to 25,855.27, 35,678.17 and 14,524.15

Step by Step Solution

1. Step 1: Write the proportion equation
   25,855.27 : 35,678.17 = 14,524.15 : x
2. Step 2: Convert to fraction form
   25,855.27/35,678.17 = 14,524.15/x
3. Step 3: Cross multiply
   25,855.27x = 35,678.17 × 14,524.15
4. Step 4: Simplify right side
   25,855.27x = 518,195,092.81
5. Step 5: Solve for x
   x = 518,195,092.81/25,855.27
6. Step 6: Final answer
   x = 20,042.15