Finding the Fourth Proportional to 8,301.27, 12,453.72 and 2,458.33

Step by Step Solution

1. Step 1: Write the proportion equation
   8,301.27 : 12,453.72 = 2,458.33 : x
2. Step 2: Convert to fraction form
   8,301.27/12,453.72 = 2,458.33/x
3. Step 3: Cross multiply
   8,301.27x = 12,453.72 × 2,458.33
4. Step 4: Simplify right side
   8,301.27x = 30,615,403.93
5. Step 5: Solve for x
   x = 30,615,403.93/8,301.27
6. Step 6: Final answer
   x = 3,688.04