Finding the Third Proportional to 799,326 and 1,196,556

Step by Step Solution

1. Step 1: Write the proportion equation
   799,326 : 1,196,556 = 1,196,556 : x
2. Step 2: Convert to fraction form
   799,326/1,196,556 = 1,196,556/x
3. Step 3: Cross multiply
   799,326x = 1,196,556 × 1,196,556
4. Step 4: Simplify right side
   799,326x = 1,431,746,261,136
5. Step 5: Solve for x
   x = 1,431,746,261,136/799,326
6. Step 6: Final answer
   x = 1,791,191.91