Finding the Third Proportional to 656,849 and 1,414,988

Step by Step Solution

1. Step 1: Write the proportion equation
   656,849 : 1,414,988 = 1,414,988 : x
2. Step 2: Convert to fraction form
   656,849/1,414,988 = 1,414,988/x
3. Step 3: Cross multiply
   656,849x = 1,414,988 × 1,414,988
4. Step 4: Simplify right side
   656,849x = 2,002,191,040,144
5. Step 5: Solve for x
   x = 2,002,191,040,144/656,849
6. Step 6: Final answer
   x = 3,048,175.52