Finding the Fourth Proportional to 25,298.82, 34,914.85 and 14,687.82

Step by Step Solution

1. Step 1: Write the proportion equation
   25,298.82 : 34,914.85 = 14,687.82 : x
2. Step 2: Convert to fraction form
   25,298.82/34,914.85 = 14,687.82/x
3. Step 3: Cross multiply
   25,298.82x = 34,914.85 × 14,687.82
4. Step 4: Simplify right side
   25,298.82x = 512,822,995.41
5. Step 5: Solve for x
   x = 512,822,995.41/25,298.82
6. Step 6: Final answer
   x = 20,270.63