Finding the Fourth Proportional to 8,105.04, 11,185.02 and 4,568.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,105.04 : 11,185.02 = 4,568.31 : x
2. Step 2: Convert to fraction form
   8,105.04/11,185.02 = 4,568.31/x
3. Step 3: Cross multiply
   8,105.04x = 11,185.02 × 4,568.31
4. Step 4: Simplify right side
   8,105.04x = 51,096,638.72
5. Step 5: Solve for x
   x = 51,096,638.72/8,105.04
6. Step 6: Final answer
   x = 6,304.30