Finding the Third Proportional to 2,061.28 and 2,765.39

Step by Step Solution

1. Step 1: Write the proportion equation
   2,061.28 : 2,765.39 = 2,765.39 : x
2. Step 2: Convert to fraction form
   2,061.28/2,765.39 = 2,765.39/x
3. Step 3: Cross multiply
   2,061.28x = 2,765.39 × 2,765.39
4. Step 4: Simplify right side
   2,061.28x = 7,647,385.31
5. Step 5: Solve for x
   x = 7,647,385.31/2,061.28
6. Step 6: Final answer
   x = 3,710.02