Finding the Fourth Proportional to 7,411.48, 10,228.17 and 4,268.68

Step by Step Solution

1. Step 1: Write the proportion equation
   7,411.48 : 10,228.17 = 4,268.68 : x
2. Step 2: Convert to fraction form
   7,411.48/10,228.17 = 4,268.68/x
3. Step 3: Cross multiply
   7,411.48x = 10,228.17 × 4,268.68
4. Step 4: Simplify right side
   7,411.48x = 43,660,784.72
5. Step 5: Solve for x
   x = 43,660,784.72/7,411.48
6. Step 6: Final answer
   x = 5,890.97