Finding the Fourth Proportional to 8,461.14, 12,684.18 and 4,016.06

Step by Step Solution

1. Step 1: Write the proportion equation
   8,461.14 : 12,684.18 = 4,016.06 : x
2. Step 2: Convert to fraction form
   8,461.14/12,684.18 = 4,016.06/x
3. Step 3: Cross multiply
   8,461.14x = 12,684.18 × 4,016.06
4. Step 4: Simplify right side
   8,461.14x = 50,940,475.89
5. Step 5: Solve for x
   x = 50,940,475.89/8,461.14
6. Step 6: Final answer
   x = 6,020.52