Finding the Fourth Proportional to 8,002.86, 12,006.18 and 2,737.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,002.86 : 12,006.18 = 2,737.92 : x
2. Step 2: Convert to fraction form
   8,002.86/12,006.18 = 2,737.92/x
3. Step 3: Cross multiply
   8,002.86x = 12,006.18 × 2,737.92
4. Step 4: Simplify right side
   8,002.86x = 32,872,005.37
5. Step 5: Solve for x
   x = 32,872,005.37/8,002.86
6. Step 6: Final answer
   x = 4,107.53