Finding the Fourth Proportional to 6,018.86, 8,306.81 and 3,366.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,018.86 : 8,306.81 = 3,366.82 : x
2. Step 2: Convert to fraction form
   6,018.86/8,306.81 = 3,366.82/x
3. Step 3: Cross multiply
   6,018.86x = 8,306.81 × 3,366.82
4. Step 4: Simplify right side
   6,018.86x = 27,967,509.07
5. Step 5: Solve for x
   x = 27,967,509.07/6,018.86
6. Step 6: Final answer
   x = 4,646.65