Finding the Third Proportional to 677,004 and 1,459,806

Step by Step Solution

1. Step 1: Write the proportion equation
   677,004 : 1,459,806 = 1,459,806 : x
2. Step 2: Convert to fraction form
   677,004/1,459,806 = 1,459,806/x
3. Step 3: Cross multiply
   677,004x = 1,459,806 × 1,459,806
4. Step 4: Simplify right side
   677,004x = 2,131,033,557,636
5. Step 5: Solve for x
   x = 2,131,033,557,636/677,004
6. Step 6: Final answer
   x = 3,147,741.46