Finding the Third Proportional to 10,608,267,087 and 17,679,379,626

Step by Step Solution

1. Step 1: Write the proportion equation
   10,608,267,087 : 17,679,379,626 = 17,679,379,626 : x
2. Step 2: Convert to fraction form
   10,608,267,087/17,679,379,626 = 17,679,379,626/x
3. Step 3: Cross multiply
   10,608,267,087x = 17,679,379,626 × 17,679,379,626
4. Step 4: Simplify right side
   10,608,267,087x = 312,560,463,960,223,907,840
5. Step 5: Solve for x
   x = 312,560,463,960,223,907,840/10,608,267,087
6. Step 6: Final answer
   x = 29,463,856,952.02