Finding the Fourth Proportional to 4,443.37, 6,658.69 and 3,264.12

Step by Step Solution

1. Step 1: Write the proportion equation
   4,443.37 : 6,658.69 = 3,264.12 : x
2. Step 2: Convert to fraction form
   4,443.37/6,658.69 = 3,264.12/x
3. Step 3: Cross multiply
   4,443.37x = 6,658.69 × 3,264.12
4. Step 4: Simplify right side
   4,443.37x = 21,734,763.20
5. Step 5: Solve for x
   x = 21,734,763.20/4,443.37
6. Step 6: Final answer
   x = 4,891.50