Finding the Fourth Proportional to 8,016.79, 12,026.76 and 2,469.19

Step by Step Solution

1. Step 1: Write the proportion equation
   8,016.79 : 12,026.76 = 2,469.19 : x
2. Step 2: Convert to fraction form
   8,016.79/12,026.76 = 2,469.19/x
3. Step 3: Cross multiply
   8,016.79x = 12,026.76 × 2,469.19
4. Step 4: Simplify right side
   8,016.79x = 29,696,355.52
5. Step 5: Solve for x
   x = 29,696,355.52/8,016.79
6. Step 6: Final answer
   x = 3,704.27