Finding the Third Proportional to 2,661.50 and 4,029.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,661.50 : 4,029.25 = 4,029.25 : x
2. Step 2: Convert to fraction form
   2,661.50/4,029.25 = 4,029.25/x
3. Step 3: Cross multiply
   2,661.50x = 4,029.25 × 4,029.25
4. Step 4: Simplify right side
   2,661.50x = 16,234,855.56
5. Step 5: Solve for x
   x = 16,234,855.56/2,661.50
6. Step 6: Final answer
   x = 6,099.89