Finding the Fourth Proportional to 25,919.97, 35,766.78 and 14,589.27

Step by Step Solution

1. Step 1: Write the proportion equation
   25,919.97 : 35,766.78 = 14,589.27 : x
2. Step 2: Convert to fraction form
   25,919.97/35,766.78 = 14,589.27/x
3. Step 3: Cross multiply
   25,919.97x = 35,766.78 × 14,589.27
4. Step 4: Simplify right side
   25,919.97x = 521,811,210.45
5. Step 5: Solve for x
   x = 521,811,210.45/25,919.97
6. Step 6: Final answer
   x = 20,131.63