Finding the Fourth Proportional to 25,185.83, 34,757.83 and 14,578.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,185.83 : 34,757.83 = 14,578.88 : x
2. Step 2: Convert to fraction form
   25,185.83/34,757.83 = 14,578.88/x
3. Step 3: Cross multiply
   25,185.83x = 34,757.83 × 14,578.88
4. Step 4: Simplify right side
   25,185.83x = 506,730,355.97
5. Step 5: Solve for x
   x = 506,730,355.97/25,185.83
6. Step 6: Final answer
   x = 20,119.66