Finding the Fourth Proportional to 8,043.30, 12,061.71 and 3,360.24

Step by Step Solution

1. Step 1: Write the proportion equation
   8,043.30 : 12,061.71 = 3,360.24 : x
2. Step 2: Convert to fraction form
   8,043.30/12,061.71 = 3,360.24/x
3. Step 3: Cross multiply
   8,043.30x = 12,061.71 × 3,360.24
4. Step 4: Simplify right side
   8,043.30x = 40,530,240.41
5. Step 5: Solve for x
   x = 40,530,240.41/8,043.30
6. Step 6: Final answer
   x = 5,039.01