Finding the Third Proportional to 2,016.56 and 2,768.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,016.56 : 2,768.34 = 2,768.34 : x
2. Step 2: Convert to fraction form
   2,016.56/2,768.34 = 2,768.34/x
3. Step 3: Cross multiply
   2,016.56x = 2,768.34 × 2,768.34
4. Step 4: Simplify right side
   2,016.56x = 7,663,727.12
5. Step 5: Solve for x
   x = 7,663,727.12/2,016.56
6. Step 6: Final answer
   x = 3,800.39