Finding the Fourth Proportional to 25,152.50, 34,739.61 and 16,754.42

Step by Step Solution

1. Step 1: Write the proportion equation
   25,152.50 : 34,739.61 = 16,754.42 : x
2. Step 2: Convert to fraction form
   25,152.50/34,739.61 = 16,754.42/x
3. Step 3: Cross multiply
   25,152.50x = 34,739.61 × 16,754.42
4. Step 4: Simplify right side
   25,152.50x = 582,042,016.58
5. Step 5: Solve for x
   x = 582,042,016.58/25,152.50
6. Step 6: Final answer
   x = 23,140.52