Finding the Third Proportional to 764.06 and 1,016.06

Step by Step Solution

1. Step 1: Write the proportion equation
   764.06 : 1,016.06 = 1,016.06 : x
2. Step 2: Convert to fraction form
   764.06/1,016.06 = 1,016.06/x
3. Step 3: Cross multiply
   764.06x = 1,016.06 × 1,016.06
4. Step 4: Simplify right side
   764.06x = 1,032,383.00
5. Step 5: Solve for x
   x = 1,032,383.00/764.06
6. Step 6: Final answer
   x = 1,351.18