Finding the Third Proportional to 711,608 and 1,082,076

Step by Step Solution

1. Step 1: Write the proportion equation
   711,608 : 1,082,076 = 1,082,076 : x
2. Step 2: Convert to fraction form
   711,608/1,082,076 = 1,082,076/x
3. Step 3: Cross multiply
   711,608x = 1,082,076 × 1,082,076
4. Step 4: Simplify right side
   711,608x = 1,170,888,469,776
5. Step 5: Solve for x
   x = 1,170,888,469,776/711,608
6. Step 6: Final answer
   x = 1,645,412.18