Finding the Fourth Proportional to 23,073.31, 34,614.59 and 8,283.39

Step by Step Solution

1. Step 1: Write the proportion equation
   23,073.31 : 34,614.59 = 8,283.39 : x
2. Step 2: Convert to fraction form
   23,073.31/34,614.59 = 8,283.39/x
3. Step 3: Cross multiply
   23,073.31x = 34,614.59 × 8,283.39
4. Step 4: Simplify right side
   23,073.31x = 286,726,148.66
5. Step 5: Solve for x
   x = 286,726,148.66/23,073.31
6. Step 6: Final answer
   x = 12,426.75