Finding the Fourth Proportional to 8,498.64, 12,753.36 and 3,304.56

Step by Step Solution

1. Step 1: Write the proportion equation
   8,498.64 : 12,753.36 = 3,304.56 : x
2. Step 2: Convert to fraction form
   8,498.64/12,753.36 = 3,304.56/x
3. Step 3: Cross multiply
   8,498.64x = 12,753.36 × 3,304.56
4. Step 4: Simplify right side
   8,498.64x = 42,144,243.32
5. Step 5: Solve for x
   x = 42,144,243.32/8,498.64
6. Step 6: Final answer
   x = 4,958.94