Finding the Fourth Proportional to 6,808.01, 9,395.01 and 3,977.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,808.01 : 9,395.01 = 3,977.33 : x
2. Step 2: Convert to fraction form
   6,808.01/9,395.01 = 3,977.33/x
3. Step 3: Cross multiply
   6,808.01x = 9,395.01 × 3,977.33
4. Step 4: Simplify right side
   6,808.01x = 37,367,055.12
5. Step 5: Solve for x
   x = 37,367,055.12/6,808.01
6. Step 6: Final answer
   x = 5,488.69