Finding the Fourth Proportional to 8,016.23, 12,025.66 and 2,469.57

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.23 : 12,025.66 = 2,469.57 : x
2. Step 2: Convert to fraction form
   8,016.23/12,025.66 = 2,469.57/x
3. Step 3: Cross multiply
   8,016.23x = 12,025.66 × 2,469.57
4. Step 4: Simplify right side
   8,016.23x = 29,698,196.82
5. Step 5: Solve for x
   x = 29,698,196.82/8,016.23
6. Step 6: Final answer
   x = 3,704.76