Finding the Fourth Proportional to 4,061.55, 6,083.82 and 2,107.83

Step by Step Solution

1. Step 1: Write the proportion equation
   4,061.55 : 6,083.82 = 2,107.83 : x
2. Step 2: Convert to fraction form
   4,061.55/6,083.82 = 2,107.83/x
3. Step 3: Cross multiply
   4,061.55x = 6,083.82 × 2,107.83
4. Step 4: Simplify right side
   4,061.55x = 12,823,658.31
5. Step 5: Solve for x
   x = 12,823,658.31/4,061.55
6. Step 6: Final answer
   x = 3,157.33