Finding the Third Proportional to 6,957,986 and 10,616,944

Step by Step Solution

1. Step 1: Write the proportion equation
   6,957,986 : 10,616,944 = 10,616,944 : x
2. Step 2: Convert to fraction form
   6,957,986/10,616,944 = 10,616,944/x
3. Step 3: Cross multiply
   6,957,986x = 10,616,944 × 10,616,944
4. Step 4: Simplify right side
   6,957,986x = 112,719,499,899,136
5. Step 5: Solve for x
   x = 112,719,499,899,136/6,957,986
6. Step 6: Final answer
   x = 16,200,018.21