Finding the Third Proportional to 796,646 and 1,720,066

Step by Step Solution

1. Step 1: Write the proportion equation
   796,646 : 1,720,066 = 1,720,066 : x
2. Step 2: Convert to fraction form
   796,646/1,720,066 = 1,720,066/x
3. Step 3: Cross multiply
   796,646x = 1,720,066 × 1,720,066
4. Step 4: Simplify right side
   796,646x = 2,958,627,044,356
5. Step 5: Solve for x
   x = 2,958,627,044,356/796,646
6. Step 6: Final answer
   x = 3,713,854.14