Finding the Third Proportional to 11,338,614 and 17,451,756

Step by Step Solution

1. Step 1: Write the proportion equation
   11,338,614 : 17,451,756 = 17,451,756 : x
2. Step 2: Convert to fraction form
   11,338,614/17,451,756 = 17,451,756/x
3. Step 3: Cross multiply
   11,338,614x = 17,451,756 × 17,451,756
4. Step 4: Simplify right side
   11,338,614x = 304,563,787,483,536
5. Step 5: Solve for x
   x = 304,563,787,483,536/11,338,614
6. Step 6: Final answer
   x = 26,860,759.83