Finding the Fourth Proportional to 8,046.71, 12,066.11 and 3,365.31

Step by Step Solution

1. Step 1: Write the proportion equation
   8,046.71 : 12,066.11 = 3,365.31 : x
2. Step 2: Convert to fraction form
   8,046.71/12,066.11 = 3,365.31/x
3. Step 3: Cross multiply
   8,046.71x = 12,066.11 × 3,365.31
4. Step 4: Simplify right side
   8,046.71x = 40,606,183.82
5. Step 5: Solve for x
   x = 40,606,183.82/8,046.71
6. Step 6: Final answer
   x = 5,046.31