Finding the Third Proportional to 2,610.75 and 4,048.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,610.75 : 4,048.50 = 4,048.50 : x
2. Step 2: Convert to fraction form
   2,610.75/4,048.50 = 4,048.50/x
3. Step 3: Cross multiply
   2,610.75x = 4,048.50 × 4,048.50
4. Step 4: Simplify right side
   2,610.75x = 16,390,352.25
5. Step 5: Solve for x
   x = 16,390,352.25/2,610.75
6. Step 6: Final answer
   x = 6,278.02