Finding the Fourth Proportional to 7,002.86, 10,504.49 and 3,306.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,002.86 : 10,504.49 = 3,306.83 : x
2. Step 2: Convert to fraction form
   7,002.86/10,504.49 = 3,306.83/x
3. Step 3: Cross multiply
   7,002.86x = 10,504.49 × 3,306.83
4. Step 4: Simplify right side
   7,002.86x = 34,736,493.61
5. Step 5: Solve for x
   x = 34,736,493.61/7,002.86
6. Step 6: Final answer
   x = 4,960.33