Finding the Third Proportional to 679,814 and 1,466,062

Step by Step Solution

1. Step 1: Write the proportion equation
   679,814 : 1,466,062 = 1,466,062 : x
2. Step 2: Convert to fraction form
   679,814/1,466,062 = 1,466,062/x
3. Step 3: Cross multiply
   679,814x = 1,466,062 × 1,466,062
4. Step 4: Simplify right side
   679,814x = 2,149,337,787,844
5. Step 5: Solve for x
   x = 2,149,337,787,844/679,814
6. Step 6: Final answer
   x = 3,161,655.67