Finding the Third Proportional to 711,612 and 1,082,082

Step by Step Solution

1. Step 1: Write the proportion equation
   711,612 : 1,082,082 = 1,082,082 : x
2. Step 2: Convert to fraction form
   711,612/1,082,082 = 1,082,082/x
3. Step 3: Cross multiply
   711,612x = 1,082,082 × 1,082,082
4. Step 4: Simplify right side
   711,612x = 1,170,901,454,724
5. Step 5: Solve for x
   x = 1,170,901,454,724/711,612
6. Step 6: Final answer
   x = 1,645,421.18