Finding the Fourth Proportional to 6,019.30, 8,306.82 and 3,366.65

Step by Step Solution

1. Step 1: Write the proportion equation
   6,019.30 : 8,306.82 = 3,366.65 : x
2. Step 2: Convert to fraction form
   6,019.30/8,306.82 = 3,366.65/x
3. Step 3: Cross multiply
   6,019.30x = 8,306.82 × 3,366.65
4. Step 4: Simplify right side
   6,019.30x = 27,966,155.55
5. Step 5: Solve for x
   x = 27,966,155.55/6,019.30
6. Step 6: Final answer
   x = 4,646.08