Finding the Fourth Proportional to 6,571.43, 9,068.18 and 3,738.38

Step by Step Solution

1. Step 1: Write the proportion equation
   6,571.43 : 9,068.18 = 3,738.38 : x
2. Step 2: Convert to fraction form
   6,571.43/9,068.18 = 3,738.38/x
3. Step 3: Cross multiply
   6,571.43x = 9,068.18 × 3,738.38
4. Step 4: Simplify right side
   6,571.43x = 33,900,306.73
5. Step 5: Solve for x
   x = 33,900,306.73/6,571.43
6. Step 6: Final answer
   x = 5,158.75