Finding the Third Proportional to 649,126 and 1,412,538

Step by Step Solution

1. Step 1: Write the proportion equation
   649,126 : 1,412,538 = 1,412,538 : x
2. Step 2: Convert to fraction form
   649,126/1,412,538 = 1,412,538/x
3. Step 3: Cross multiply
   649,126x = 1,412,538 × 1,412,538
4. Step 4: Simplify right side
   649,126x = 1,995,263,601,444
5. Step 5: Solve for x
   x = 1,995,263,601,444/649,126
6. Step 6: Final answer
   x = 3,073,769.35