Finding the Fourth Proportional to 3,707.27, 5,116.06 and 2,028.68

Step by Step Solution

1. Step 1: Write the proportion equation
   3,707.27 : 5,116.06 = 2,028.68 : x
2. Step 2: Convert to fraction form
   3,707.27/5,116.06 = 2,028.68/x
3. Step 3: Cross multiply
   3,707.27x = 5,116.06 × 2,028.68
4. Step 4: Simplify right side
   3,707.27x = 10,378,833.33
5. Step 5: Solve for x
   x = 10,378,833.33/3,707.27
6. Step 6: Final answer
   x = 2,799.59