Finding the Fourth Proportional to 5,600.09, 7,727.83 and 3,081.71

Step by Step Solution

1. Step 1: Write the proportion equation
   5,600.09 : 7,727.83 = 3,081.71 : x
2. Step 2: Convert to fraction form
   5,600.09/7,727.83 = 3,081.71/x
3. Step 3: Cross multiply
   5,600.09x = 7,727.83 × 3,081.71
4. Step 4: Simplify right side
   5,600.09x = 23,814,942.60
5. Step 5: Solve for x
   x = 23,814,942.60/5,600.09
6. Step 6: Final answer
   x = 4,252.60