Finding the Fourth Proportional to 8,040.98, 12,060.00 and 3,359.74

Step by Step Solution

1. Step 1: Write the proportion equation
   8,040.98 : 12,060.00 = 3,359.74 : x
2. Step 2: Convert to fraction form
   8,040.98/12,060.00 = 3,359.74/x
3. Step 3: Cross multiply
   8,040.98x = 12,060.00 × 3,359.74
4. Step 4: Simplify right side
   8,040.98x = 40,518,400.05
5. Step 5: Solve for x
   x = 40,518,400.05/8,040.98
6. Step 6: Final answer
   x = 5,038.99