Finding the Fourth Proportional to 6,968.54, 10,443.31 and 3,843.85

Step by Step Solution

1. Step 1: Write the proportion equation
   6,968.54 : 10,443.31 = 3,843.85 : x
2. Step 2: Convert to fraction form
   6,968.54/10,443.31 = 3,843.85/x
3. Step 3: Cross multiply
   6,968.54x = 10,443.31 × 3,843.85
4. Step 4: Simplify right side
   6,968.54x = 40,142,517.14
5. Step 5: Solve for x
   x = 40,142,517.14/6,968.54
6. Step 6: Final answer
   x = 5,760.53