Finding the Third Proportional to 365,868,608,832 and 792,519,161,472

Step by Step Solution

1. Step 1: Write the proportion equation
   365,868,608,832 : 792,519,161,472 = 792,519,161,472 : x
2. Step 2: Convert to fraction form
   365,868,608,832/792,519,161,472 = 792,519,161,472/x
3. Step 3: Cross multiply
   365,868,608,832x = 792,519,161,472 × 792,519,161,472
4. Step 4: Simplify right side
   365,868,608,832x = 628,086,621,300,282,074,595,328
5. Step 5: Solve for x
   x = 628,086,621,300,282,074,595,328/365,868,608,832
6. Step 6: Final answer
   x = 1,716,699,946,752.44