Finding the Third Proportional to 7,794,960 and 12,245,022

Step by Step Solution

1. Step 1: Write the proportion equation
   7,794,960 : 12,245,022 = 12,245,022 : x
2. Step 2: Convert to fraction form
   7,794,960/12,245,022 = 12,245,022/x
3. Step 3: Cross multiply
   7,794,960x = 12,245,022 × 12,245,022
4. Step 4: Simplify right side
   7,794,960x = 149,940,563,780,484
5. Step 5: Solve for x
   x = 149,940,563,780,484/7,794,960
6. Step 6: Final answer
   x = 19,235,578.35