Finding the Third Proportional to 677,006 and 1,459,810

Step by Step Solution

1. Step 1: Write the proportion equation
   677,006 : 1,459,810 = 1,459,810 : x
2. Step 2: Convert to fraction form
   677,006/1,459,810 = 1,459,810/x
3. Step 3: Cross multiply
   677,006x = 1,459,810 × 1,459,810
4. Step 4: Simplify right side
   677,006x = 2,131,045,236,100
5. Step 5: Solve for x
   x = 2,131,045,236,100/677,006
6. Step 6: Final answer
   x = 3,147,749.41