Finding the Third Proportional to 67,967,322 and 100,676,907

Step by Step Solution

1. Step 1: Write the proportion equation
   67,967,322 : 100,676,907 = 100,676,907 : x
2. Step 2: Convert to fraction form
   67,967,322/100,676,907 = 100,676,907/x
3. Step 3: Cross multiply
   67,967,322x = 100,676,907 × 100,676,907
4. Step 4: Simplify right side
   67,967,322x = 10,135,839,603,086,648
5. Step 5: Solve for x
   x = 10,135,839,603,086,648/67,967,322
6. Step 6: Final answer
   x = 149,128,129.59