Finding the Fourth Proportional to 25,016.15, 34,517.52 and 14,260.55

Step by Step Solution

1. Step 1: Write the proportion equation
   25,016.15 : 34,517.52 = 14,260.55 : x
2. Step 2: Convert to fraction form
   25,016.15/34,517.52 = 14,260.55/x
3. Step 3: Cross multiply
   25,016.15x = 34,517.52 × 14,260.55
4. Step 4: Simplify right side
   25,016.15x = 492,238,867.27
5. Step 5: Solve for x
   x = 492,238,867.27/25,016.15
6. Step 6: Final answer
   x = 19,676.85