Finding the Fourth Proportional to 23,116.26, 34,653.59 and 8,314.79

Step by Step Solution

1. Step 1: Write the proportion equation
   23,116.26 : 34,653.59 = 8,314.79 : x
2. Step 2: Convert to fraction form
   23,116.26/34,653.59 = 8,314.79/x
3. Step 3: Cross multiply
   23,116.26x = 34,653.59 × 8,314.79
4. Step 4: Simplify right side
   23,116.26x = 288,137,108.75
5. Step 5: Solve for x
   x = 288,137,108.75/23,116.26
6. Step 6: Final answer
   x = 12,464.69