Finding the Third Proportional to 3,324,925 and 7,162,768

Step by Step Solution

1. Step 1: Write the proportion equation
   3,324,925 : 7,162,768 = 7,162,768 : x
2. Step 2: Convert to fraction form
   3,324,925/7,162,768 = 7,162,768/x
3. Step 3: Cross multiply
   3,324,925x = 7,162,768 × 7,162,768
4. Step 4: Simplify right side
   3,324,925x = 51,305,245,421,824
5. Step 5: Solve for x
   x = 51,305,245,421,824/3,324,925
6. Step 6: Final answer
   x = 15,430,497.06