Finding the Third Proportional to 11,196,868 and 16,792,386

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196,868 : 16,792,386 = 16,792,386 : x
2. Step 2: Convert to fraction form
   11,196,868/16,792,386 = 16,792,386/x
3. Step 3: Cross multiply
   11,196,868x = 16,792,386 × 16,792,386
4. Step 4: Simplify right side
   11,196,868x = 281,984,227,572,996
5. Step 5: Solve for x
   x = 281,984,227,572,996/11,196,868
6. Step 6: Final answer
   x = 25,184,205.76