Finding the Fourth Proportional to 8,306.31, 12,459.60 and 2,464.59

Step by Step Solution

1. Step 1: Write the proportion equation
   8,306.31 : 12,459.60 = 2,464.59 : x
2. Step 2: Convert to fraction form
   8,306.31/12,459.60 = 2,464.59/x
3. Step 3: Cross multiply
   8,306.31x = 12,459.60 × 2,464.59
4. Step 4: Simplify right side
   8,306.31x = 30,707,805.56
5. Step 5: Solve for x
   x = 30,707,805.56/8,306.31
6. Step 6: Final answer
   x = 3,696.93