Finding the Third Proportional to 485,114 and 1,036,727

Step by Step Solution

1. Step 1: Write the proportion equation
   485,114 : 1,036,727 = 1,036,727 : x
2. Step 2: Convert to fraction form
   485,114/1,036,727 = 1,036,727/x
3. Step 3: Cross multiply
   485,114x = 1,036,727 × 1,036,727
4. Step 4: Simplify right side
   485,114x = 1,074,802,872,529
5. Step 5: Solve for x
   x = 1,074,802,872,529/485,114
6. Step 6: Final answer
   x = 2,215,567.62