Finding the Fourth Proportional to 6,123.57, 8,450.59 and 3,329.07

Step by Step Solution

1. Step 1: Write the proportion equation
   6,123.57 : 8,450.59 = 3,329.07 : x
2. Step 2: Convert to fraction form
   6,123.57/8,450.59 = 3,329.07/x
3. Step 3: Cross multiply
   6,123.57x = 8,450.59 × 3,329.07
4. Step 4: Simplify right side
   6,123.57x = 28,132,605.65
5. Step 5: Solve for x
   x = 28,132,605.65/6,123.57
6. Step 6: Final answer
   x = 4,594.15