Finding the Fourth Proportional to 8,499.52, 12,741.72 and 3,304.18

Step by Step Solution

1. Step 1: Write the proportion equation
   8,499.52 : 12,741.72 = 3,304.18 : x
2. Step 2: Convert to fraction form
   8,499.52/12,741.72 = 3,304.18/x
3. Step 3: Cross multiply
   8,499.52x = 12,741.72 × 3,304.18
4. Step 4: Simplify right side
   8,499.52x = 42,100,936.39
5. Step 5: Solve for x
   x = 42,100,936.39/8,499.52
6. Step 6: Final answer
   x = 4,953.33