Finding the Fourth Proportional to 16,200.61, 24,296.37 and 10,268.68

Step by Step Solution

1. Step 1: Write the proportion equation
   16,200.61 : 24,296.37 = 10,268.68 : x
2. Step 2: Convert to fraction form
   16,200.61/24,296.37 = 10,268.68/x
3. Step 3: Cross multiply
   16,200.61x = 24,296.37 × 10,268.68
4. Step 4: Simplify right side
   16,200.61x = 249,491,648.69
5. Step 5: Solve for x
   x = 249,491,648.69/16,200.61
6. Step 6: Final answer
   x = 15,400.14