Finding the Fourth Proportional to 6,800.76, 10,171.98 and 5,838.48

Step by Step Solution

1. Step 1: Write the proportion equation
   6,800.76 : 10,171.98 = 5,838.48 : x
2. Step 2: Convert to fraction form
   6,800.76/10,171.98 = 5,838.48/x
3. Step 3: Cross multiply
   6,800.76x = 10,171.98 × 5,838.48
4. Step 4: Simplify right side
   6,800.76x = 59,388,901.79
5. Step 5: Solve for x
   x = 59,388,901.79/6,800.76
6. Step 6: Final answer
   x = 8,732.69