Finding the Fourth Proportional to 8,048.69, 12,065.70 and 5,966.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,048.69 : 12,065.70 = 5,966.18 : x
2. Step 2: Convert to fraction form
   8,048.69/12,065.70 = 5,966.18/x
3. Step 3: Cross multiply
   8,048.69x = 12,065.70 × 5,966.18
4. Step 4: Simplify right side
   8,048.69x = 71,986,138.03
5. Step 5: Solve for x
   x = 71,986,138.03/8,048.69
6. Step 6: Final answer
   x = 8,943.83