Finding the Fourth Proportional to 7,658.78, 10,568.37 and 4,300.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,658.78 : 10,568.37 = 4,300.83 : x
2. Step 2: Convert to fraction form
   7,658.78/10,568.37 = 4,300.83/x
3. Step 3: Cross multiply
   7,658.78x = 10,568.37 × 4,300.83
4. Step 4: Simplify right side
   7,658.78x = 45,452,762.75
5. Step 5: Solve for x
   x = 45,452,762.75/7,658.78
6. Step 6: Final answer
   x = 5,934.73