Finding the Fourth Proportional to 8,016.94, 12,026.81 and 3,864.43

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.94 : 12,026.81 = 3,864.43 : x
2. Step 2: Convert to fraction form
   8,016.94/12,026.81 = 3,864.43/x
3. Step 3: Cross multiply
   8,016.94x = 12,026.81 × 3,864.43
4. Step 4: Simplify right side
   8,016.94x = 46,476,765.37
5. Step 5: Solve for x
   x = 46,476,765.37/8,016.94
6. Step 6: Final answer
   x = 5,797.32