Finding the Fourth Proportional to 25,092.25, 34,632.71 and 15,022.94

Step by Step Solution

1. Step 1: Write the proportion equation
   25,092.25 : 34,632.71 = 15,022.94 : x
2. Step 2: Convert to fraction form
   25,092.25/34,632.71 = 15,022.94/x
3. Step 3: Cross multiply
   25,092.25x = 34,632.71 × 15,022.94
4. Step 4: Simplify right side
   25,092.25x = 520,285,049.25
5. Step 5: Solve for x
   x = 520,285,049.25/25,092.25
6. Step 6: Final answer
   x = 20,734.89