Finding the Fourth Proportional to 8,016.96, 12,022.56 and 3,084.12

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.96 : 12,022.56 = 3,084.12 : x
2. Step 2: Convert to fraction form
   8,016.96/12,022.56 = 3,084.12/x
3. Step 3: Cross multiply
   8,016.96x = 12,022.56 × 3,084.12
4. Step 4: Simplify right side
   8,016.96x = 37,079,017.75
5. Step 5: Solve for x
   x = 37,079,017.75/8,016.96
6. Step 6: Final answer
   x = 4,625.07