Finding the Fourth Proportional to 8,016.28, 12,024.91 and 3,085.92

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.28 : 12,024.91 = 3,085.92 : x
2. Step 2: Convert to fraction form
   8,016.28/12,024.91 = 3,085.92/x
3. Step 3: Cross multiply
   8,016.28x = 12,024.91 × 3,085.92
4. Step 4: Simplify right side
   8,016.28x = 37,107,910.27
5. Step 5: Solve for x
   x = 37,107,910.27/8,016.28
6. Step 6: Final answer
   x = 4,629.07