Finding the Third Proportional to 3,257.72 and 4,744.83

Step by Step Solution

1. Step 1: Write the proportion equation
   3,257.72 : 4,744.83 = 4,744.83 : x
2. Step 2: Convert to fraction form
   3,257.72/4,744.83 = 4,744.83/x
3. Step 3: Cross multiply
   3,257.72x = 4,744.83 × 4,744.83
4. Step 4: Simplify right side
   3,257.72x = 22,513,393.94
5. Step 5: Solve for x
   x = 22,513,393.94/3,257.72
6. Step 6: Final answer
   x = 6,910.79