Finding the Fourth Proportional to 6,828.20, 9,423.83 and 3,844.62

Step by Step Solution

1. Step 1: Write the proportion equation
   6,828.20 : 9,423.83 = 3,844.62 : x
2. Step 2: Convert to fraction form
   6,828.20/9,423.83 = 3,844.62/x
3. Step 3: Cross multiply
   6,828.20x = 9,423.83 × 3,844.62
4. Step 4: Simplify right side
   6,828.20x = 36,231,026.07
5. Step 5: Solve for x
   x = 36,231,026.07/6,828.20
6. Step 6: Final answer
   x = 5,306.09