Finding the Fourth Proportional to 25,424.82, 35,086.16 and 14,246.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,424.82 : 35,086.16 = 14,246.82 : x
2. Step 2: Convert to fraction form
   25,424.82/35,086.16 = 14,246.82/x
3. Step 3: Cross multiply
   25,424.82x = 35,086.16 × 14,246.82
4. Step 4: Simplify right side
   25,424.82x = 499,866,134.78
5. Step 5: Solve for x
   x = 499,866,134.78/25,424.82
6. Step 6: Final answer
   x = 19,660.56