Finding the Third Proportional to 682,095 and 1,485,288

Step by Step Solution

1. Step 1: Write the proportion equation
   682,095 : 1,485,288 = 1,485,288 : x
2. Step 2: Convert to fraction form
   682,095/1,485,288 = 1,485,288/x
3. Step 3: Cross multiply
   682,095x = 1,485,288 × 1,485,288
4. Step 4: Simplify right side
   682,095x = 2,206,080,442,944
5. Step 5: Solve for x
   x = 2,206,080,442,944/682,095
6. Step 6: Final answer
   x = 3,234,271.54