Finding the Fourth Proportional to 6,555.58, 9,046.89 and 3,571.54

Step by Step Solution

1. Step 1: Write the proportion equation
   6,555.58 : 9,046.89 = 3,571.54 : x
2. Step 2: Convert to fraction form
   6,555.58/9,046.89 = 3,571.54/x
3. Step 3: Cross multiply
   6,555.58x = 9,046.89 × 3,571.54
4. Step 4: Simplify right side
   6,555.58x = 32,311,306.89
5. Step 5: Solve for x
   x = 32,311,306.89/6,555.58
6. Step 6: Final answer
   x = 4,928.83