Finding the Third Proportional to 485,577 and 1,067,508

Step by Step Solution

1. Step 1: Write the proportion equation
   485,577 : 1,067,508 = 1,067,508 : x
2. Step 2: Convert to fraction form
   485,577/1,067,508 = 1,067,508/x
3. Step 3: Cross multiply
   485,577x = 1,067,508 × 1,067,508
4. Step 4: Simplify right side
   485,577x = 1,139,573,330,064
5. Step 5: Solve for x
   x = 1,139,573,330,064/485,577
6. Step 6: Final answer
   x = 2,346,843.71