Finding the Fourth Proportional to 25,333.25, 34,959.89 and 14,155.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,333.25 : 34,959.89 = 14,155.25 : x
2. Step 2: Convert to fraction form
   25,333.25/34,959.89 = 14,155.25/x
3. Step 3: Cross multiply
   25,333.25x = 34,959.89 × 14,155.25
4. Step 4: Simplify right side
   25,333.25x = 494,865,912.15
5. Step 5: Solve for x
   x = 494,865,912.15/25,333.25
6. Step 6: Final answer
   x = 19,534.25