Finding the Fourth Proportional to 8,103.72, 11,182.89 and 4,566.87

Step by Step Solution

1. Step 1: Write the proportion equation
   8,103.72 : 11,182.89 = 4,566.87 : x
2. Step 2: Convert to fraction form
   8,103.72/11,182.89 = 4,566.87/x
3. Step 3: Cross multiply
   8,103.72x = 11,182.89 × 4,566.87
4. Step 4: Simplify right side
   8,103.72x = 51,070,804.85
5. Step 5: Solve for x
   x = 51,070,804.85/8,103.72
6. Step 6: Final answer
   x = 6,302.14