Finding the Fourth Proportional to 8,105.83, 11,185.10 and 4,568.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105.83 : 11,185.10 = 4,568.83 : x
2. Step 2: Convert to fraction form
   8,105.83/11,185.10 = 4,568.83/x
3. Step 3: Cross multiply
   8,105.83x = 11,185.10 × 4,568.83
4. Step 4: Simplify right side
   8,105.83x = 51,102,797.59
5. Step 5: Solve for x
   x = 51,102,797.59/8,105.83
6. Step 6: Final answer
   x = 6,304.45