Finding the Fourth Proportional to 8,065.23, 12,092.31 and 4,108.83

Step by Step Solution

1. Step 1: Write the proportion equation
   8,065.23 : 12,092.31 = 4,108.83 : x
2. Step 2: Convert to fraction form
   8,065.23/12,092.31 = 4,108.83/x
3. Step 3: Cross multiply
   8,065.23x = 12,092.31 × 4,108.83
4. Step 4: Simplify right side
   8,065.23x = 49,685,216.16
5. Step 5: Solve for x
   x = 49,685,216.16/8,065.23
6. Step 6: Final answer
   x = 6,160.42