Finding the Fourth Proportional to 16,648.95, 24,796.77 and 16,568.48

Step by Step Solution

1. Step 1: Write the proportion equation
   16,648.95 : 24,796.77 = 16,568.48 : x
2. Step 2: Convert to fraction form
   16,648.95/24,796.77 = 16,568.48/x
3. Step 3: Cross multiply
   16,648.95x = 24,796.77 × 16,568.48
4. Step 4: Simplify right side
   16,648.95x = 410,844,663.83
5. Step 5: Solve for x
   x = 410,844,663.83/16,648.95
6. Step 6: Final answer
   x = 24,676.91