Finding the Fourth Proportional to 6,852.25, 9,456.17 and 3,708.51

Step by Step Solution

1. Step 1: Write the proportion equation
   6,852.25 : 9,456.17 = 3,708.51 : x
2. Step 2: Convert to fraction form
   6,852.25/9,456.17 = 3,708.51/x
3. Step 3: Cross multiply
   6,852.25x = 9,456.17 × 3,708.51
4. Step 4: Simplify right side
   6,852.25x = 35,068,301.01
5. Step 5: Solve for x
   x = 35,068,301.01/6,852.25
6. Step 6: Final answer
   x = 5,117.78