Finding the Fourth Proportional to 25,682, 35,441.40 and 14,504.24

Step by Step Solution

1. Step 1: Write the proportion equation
   25,682 : 35,441.40 = 14,504.24 : x
2. Step 2: Convert to fraction form
   25,682/35,441.40 = 14,504.24/x
3. Step 3: Cross multiply
   25,682x = 35,441.40 × 14,504.24
4. Step 4: Simplify right side
   25,682x = 514,050,571.54
5. Step 5: Solve for x
   x = 514,050,571.54/25,682
6. Step 6: Final answer
   x = 20,015.99