Finding the Fourth Proportional to 6,123.50, 8,450.46 and 3,329

Step by Step Solution

1. Step 1: Write the proportion equation
   6,123.50 : 8,450.46 = 3,329 : x
2. Step 2: Convert to fraction form
   6,123.50/8,450.46 = 3,329/x
3. Step 3: Cross multiply
   6,123.50x = 8,450.46 × 3,329
4. Step 4: Simplify right side
   6,123.50x = 28,131,581.34
5. Step 5: Solve for x
   x = 28,131,581.34/6,123.50
6. Step 6: Final answer
   x = 4,594.04