Finding the Fourth Proportional to 6,799.32, 9,383.18 and 3,815.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,799.32 : 9,383.18 = 3,815.82 : x
2. Step 2: Convert to fraction form
   6,799.32/9,383.18 = 3,815.82/x
3. Step 3: Cross multiply
   6,799.32x = 9,383.18 × 3,815.82
4. Step 4: Simplify right side
   6,799.32x = 35,804,506.83
5. Step 5: Solve for x
   x = 35,804,506.83/6,799.32
6. Step 6: Final answer
   x = 5,265.90