Finding the Third Proportional to 6,959,608 and 10,647,423

Step by Step Solution

1. Step 1: Write the proportion equation
   6,959,608 : 10,647,423 = 10,647,423 : x
2. Step 2: Convert to fraction form
   6,959,608/10,647,423 = 10,647,423/x
3. Step 3: Cross multiply
   6,959,608x = 10,647,423 × 10,647,423
4. Step 4: Simplify right side
   6,959,608x = 113,367,616,540,929
5. Step 5: Solve for x
   x = 113,367,616,540,929/6,959,608
6. Step 6: Final answer
   x = 16,289,368.10