Finding the Third Proportional to 6,959,600 and 10,647,404

Step by Step Solution

1. Step 1: Write the proportion equation
   6,959,600 : 10,647,404 = 10,647,404 : x
2. Step 2: Convert to fraction form
   6,959,600/10,647,404 = 10,647,404/x
3. Step 3: Cross multiply
   6,959,600x = 10,647,404 × 10,647,404
4. Step 4: Simplify right side
   6,959,600x = 113,367,211,939,216
5. Step 5: Solve for x
   x = 113,367,211,939,216/6,959,600
6. Step 6: Final answer
   x = 16,289,328.69