Finding the Fourth Proportional to 25,005.61, 34,519.06 and 16,949.25

Step by Step Solution

1. Step 1: Write the proportion equation
   25,005.61 : 34,519.06 = 16,949.25 : x
2. Step 2: Convert to fraction form
   25,005.61/34,519.06 = 16,949.25/x
3. Step 3: Cross multiply
   25,005.61x = 34,519.06 × 16,949.25
4. Step 4: Simplify right side
   25,005.61x = 585,072,198.89
5. Step 5: Solve for x
   x = 585,072,198.89/25,005.61
6. Step 6: Final answer
   x = 23,397.64