Finding the Fourth Proportional to 25,061.88, 34,585.30 and 14,451.48

Step by Step Solution

1. Step 1: Write the proportion equation
   25,061.88 : 34,585.30 = 14,451.48 : x
2. Step 2: Convert to fraction form
   25,061.88/34,585.30 = 14,451.48/x
3. Step 3: Cross multiply
   25,061.88x = 34,585.30 × 14,451.48
4. Step 4: Simplify right side
   25,061.88x = 499,808,771.24
5. Step 5: Solve for x
   x = 499,808,771.24/25,061.88
6. Step 6: Final answer
   x = 19,942.99