Finding the Fourth Proportional to 6,123.59, 8,450.59 and 3,471.04

Step by Step Solution

1. Step 1: Write the proportion equation
   6,123.59 : 8,450.59 = 3,471.04 : x
2. Step 2: Convert to fraction form
   6,123.59/8,450.59 = 3,471.04/x
3. Step 3: Cross multiply
   6,123.59x = 8,450.59 × 3,471.04
4. Step 4: Simplify right side
   6,123.59x = 29,332,335.91
5. Step 5: Solve for x
   x = 29,332,335.91/6,123.59
6. Step 6: Final answer
   x = 4,790.06