Finding the Third Proportional to 779,337 and 1,619,901

Step by Step Solution

1. Step 1: Write the proportion equation
   779,337 : 1,619,901 = 1,619,901 : x
2. Step 2: Convert to fraction form
   779,337/1,619,901 = 1,619,901/x
3. Step 3: Cross multiply
   779,337x = 1,619,901 × 1,619,901
4. Step 4: Simplify right side
   779,337x = 2,624,079,249,801
5. Step 5: Solve for x
   x = 2,624,079,249,801/779,337
6. Step 6: Final answer
   x = 3,367,066.17