Finding the Third Proportional to 16,798,646,794 and 35,993,391,150

Step by Step Solution

1. Step 1: Write the proportion equation
   16,798,646,794 : 35,993,391,150 = 35,993,391,150 : x
2. Step 2: Convert to fraction form
   16,798,646,794/35,993,391,150 = 35,993,391,150/x
3. Step 3: Cross multiply
   16,798,646,794x = 35,993,391,150 × 35,993,391,150
4. Step 4: Simplify right side
   16,798,646,794x = 1,295,524,206,476,898,336,768
5. Step 5: Solve for x
   x = 1,295,524,206,476,898,336,768/16,798,646,794
6. Step 6: Final answer
   x = 77,120,748,019.99