Finding the Fourth Proportional to 6,801.27, 9,385.75 and 3,818.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,801.27 : 9,385.75 = 3,818.07 : x
2. Step 2: Convert to fraction form
   6,801.27/9,385.75 = 3,818.07/x
3. Step 3: Cross multiply
   6,801.27x = 9,385.75 × 3,818.07
4. Step 4: Simplify right side
   6,801.27x = 35,835,431.03
5. Step 5: Solve for x
   x = 35,835,431.03/6,801.27
6. Step 6: Final answer
   x = 5,268.93