Finding the Third Proportional to 11,170,697,474 and 16,659,175,233

Step by Step Solution

1. Step 1: Write the proportion equation
   11,170,697,474 : 16,659,175,233 = 16,659,175,233 : x
2. Step 2: Convert to fraction form
   11,170,697,474/16,659,175,233 = 16,659,175,233/x
3. Step 3: Cross multiply
   11,170,697,474x = 16,659,175,233 × 16,659,175,233
4. Step 4: Simplify right side
   11,170,697,474x = 277,528,119,443,800,588,288
5. Step 5: Solve for x
   x = 277,528,119,443,800,588,288/11,170,697,474
6. Step 6: Final answer
   x = 24,844,296,436.26