Finding the Third Proportional to 796,608 and 1,719,990

Step by Step Solution

1. Step 1: Write the proportion equation
   796,608 : 1,719,990 = 1,719,990 : x
2. Step 2: Convert to fraction form
   796,608/1,719,990 = 1,719,990/x
3. Step 3: Cross multiply
   796,608x = 1,719,990 × 1,719,990
4. Step 4: Simplify right side
   796,608x = 2,958,365,600,100
5. Step 5: Solve for x
   x = 2,958,365,600,100/796,608
6. Step 6: Final answer
   x = 3,713,703.10