Finding the Third Proportional to 656,517 and 1,412,826

Step by Step Solution

1. Step 1: Write the proportion equation
   656,517 : 1,412,826 = 1,412,826 : x
2. Step 2: Convert to fraction form
   656,517/1,412,826 = 1,412,826/x
3. Step 3: Cross multiply
   656,517x = 1,412,826 × 1,412,826
4. Step 4: Simplify right side
   656,517x = 1,996,077,306,276
5. Step 5: Solve for x
   x = 1,996,077,306,276/656,517
6. Step 6: Final answer
   x = 3,040,404.60