Finding the Fourth Proportional to 25,044.48, 34,559.33 and 14,434.83

Step by Step Solution

1. Step 1: Write the proportion equation
   25,044.48 : 34,559.33 = 14,434.83 : x
2. Step 2: Convert to fraction form
   25,044.48/34,559.33 = 14,434.83/x
3. Step 3: Cross multiply
   25,044.48x = 34,559.33 × 14,434.83
4. Step 4: Simplify right side
   25,044.48x = 498,857,981.29
5. Step 5: Solve for x
   x = 498,857,981.29/25,044.48
6. Step 6: Final answer
   x = 19,918.88