Finding the Fourth Proportional to 16,268.12, 24,393.46 and 5,171.80

Step by Step Solution

1. Step 1: Write the proportion equation
   16,268.12 : 24,393.46 = 5,171.80 : x
2. Step 2: Convert to fraction form
   16,268.12/24,393.46 = 5,171.80/x
3. Step 3: Cross multiply
   16,268.12x = 24,393.46 × 5,171.80
4. Step 4: Simplify right side
   16,268.12x = 126,158,096.43
5. Step 5: Solve for x
   x = 126,158,096.43/16,268.12
6. Step 6: Final answer
   x = 7,754.93