Finding the Fourth Proportional to 8,028.49, 12,044.79 and 3,096.81

Step by Step Solution

1. Step 1: Write the proportion equation
   8,028.49 : 12,044.79 = 3,096.81 : x
2. Step 2: Convert to fraction form
   8,028.49/12,044.79 = 3,096.81/x
3. Step 3: Cross multiply
   8,028.49x = 12,044.79 × 3,096.81
4. Step 4: Simplify right side
   8,028.49x = 37,300,426.12
5. Step 5: Solve for x
   x = 37,300,426.12/8,028.49
6. Step 6: Final answer
   x = 4,646.01