Finding the Fourth Proportional to 6,852.63, 9,456.65 and 3,708.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,852.63 : 9,456.65 = 3,708.82 : x
2. Step 2: Convert to fraction form
   6,852.63/9,456.65 = 3,708.82/x
3. Step 3: Cross multiply
   6,852.63x = 9,456.65 × 3,708.82
4. Step 4: Simplify right side
   6,852.63x = 35,073,019.84
5. Step 5: Solve for x
   x = 35,073,019.84/6,852.63
6. Step 6: Final answer
   x = 5,118.18