Finding the Third Proportional to 11,196,880 and 16,792,400

Step by Step Solution

1. Step 1: Write the proportion equation
   11,196,880 : 16,792,400 = 16,792,400 : x
2. Step 2: Convert to fraction form
   11,196,880/16,792,400 = 16,792,400/x
3. Step 3: Cross multiply
   11,196,880x = 16,792,400 × 16,792,400
4. Step 4: Simplify right side
   11,196,880x = 281,984,697,760,000
5. Step 5: Solve for x
   x = 281,984,697,760,000/11,196,880
6. Step 6: Final answer
   x = 25,184,220.76