Finding the Third Proportional to 1,586,556 and 2,417,022

Step by Step Solution

1. Step 1: Write the proportion equation
   1,586,556 : 2,417,022 = 2,417,022 : x
2. Step 2: Convert to fraction form
   1,586,556/2,417,022 = 2,417,022/x
3. Step 3: Cross multiply
   1,586,556x = 2,417,022 × 2,417,022
4. Step 4: Simplify right side
   1,586,556x = 5,841,995,348,484
5. Step 5: Solve for x
   x = 5,841,995,348,484/1,586,556
6. Step 6: Final answer
   x = 3,682,186.67