Finding the Third Proportional to 2,800.50 and 4,337.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,800.50 : 4,337.25 = 4,337.25 : x
2. Step 2: Convert to fraction form
   2,800.50/4,337.25 = 4,337.25/x
3. Step 3: Cross multiply
   2,800.50x = 4,337.25 × 4,337.25
4. Step 4: Simplify right side
   2,800.50x = 18,811,737.56
5. Step 5: Solve for x
   x = 18,811,737.56/2,800.50
6. Step 6: Final answer
   x = 6,717.28