Finding the Fourth Proportional to 8,043.31, 12,064.50 and 3,363.13

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.31 : 12,064.50 = 3,363.13 : x
2. Step 2: Convert to fraction form
   8,043.31/12,064.50 = 3,363.13/x
3. Step 3: Cross multiply
   8,043.31x = 12,064.50 × 3,363.13
4. Step 4: Simplify right side
   8,043.31x = 40,574,481.89
5. Step 5: Solve for x
   x = 40,574,481.89/8,043.31
6. Step 6: Final answer
   x = 5,044.50