Finding the Fourth Proportional to 16,922.44, 25,398.72 and 8,048.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,922.44 : 25,398.72 = 8,048.72 : x
2. Step 2: Convert to fraction form
   16,922.44/25,398.72 = 8,048.72/x
3. Step 3: Cross multiply
   16,922.44x = 25,398.72 × 8,048.72
4. Step 4: Simplify right side
   16,922.44x = 204,427,185.64
5. Step 5: Solve for x
   x = 204,427,185.64/16,922.44
6. Step 6: Final answer
   x = 12,080.24