Finding the Fourth Proportional to 6,127.92, 8,456.49 and 3,333.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,127.92 : 8,456.49 = 3,333.42 : x
2. Step 2: Convert to fraction form
   6,127.92/8,456.49 = 3,333.42/x
3. Step 3: Cross multiply
   6,127.92x = 8,456.49 × 3,333.42
4. Step 4: Simplify right side
   6,127.92x = 28,189,032.90
5. Step 5: Solve for x
   x = 28,189,032.90/6,127.92
6. Step 6: Final answer
   x = 4,600.10