Finding the Fourth Proportional to 25,222.50, 34,807.05 and 14,044.50

Step by Step Solution

1. Step 1: Write the proportion equation
   25,222.50 : 34,807.05 = 14,044.50 : x
2. Step 2: Convert to fraction form
   25,222.50/34,807.05 = 14,044.50/x
3. Step 3: Cross multiply
   25,222.50x = 34,807.05 × 14,044.50
4. Step 4: Simplify right side
   25,222.50x = 488,847,613.73
5. Step 5: Solve for x
   x = 488,847,613.73/25,222.50
6. Step 6: Final answer
   x = 19,381.41