Finding the Third Proportional to 6,911,256 and 9,303,918

Step by Step Solution

1. Step 1: Write the proportion equation
   6,911,256 : 9,303,918 = 9,303,918 : x
2. Step 2: Convert to fraction form
   6,911,256/9,303,918 = 9,303,918/x
3. Step 3: Cross multiply
   6,911,256x = 9,303,918 × 9,303,918
4. Step 4: Simplify right side
   6,911,256x = 86,562,890,150,724
5. Step 5: Solve for x
   x = 86,562,890,150,724/6,911,256
6. Step 6: Final answer
   x = 12,524,914.45