Finding the Third Proportional to 796,986 and 1,719,912

Step by Step Solution

1. Step 1: Write the proportion equation
   796,986 : 1,719,912 = 1,719,912 : x
2. Step 2: Convert to fraction form
   796,986/1,719,912 = 1,719,912/x
3. Step 3: Cross multiply
   796,986x = 1,719,912 × 1,719,912
4. Step 4: Simplify right side
   796,986x = 2,958,097,287,744
5. Step 5: Solve for x
   x = 2,958,097,287,744/796,986
6. Step 6: Final answer
   x = 3,711,605.08