Finding the Third Proportional to 3,297,488,049 and 7,111,523,466

Step by Step Solution

1. Step 1: Write the proportion equation
   3,297,488,049 : 7,111,523,466 = 7,111,523,466 : x
2. Step 2: Convert to fraction form
   3,297,488,049/7,111,523,466 = 7,111,523,466/x
3. Step 3: Cross multiply
   3,297,488,049x = 7,111,523,466 × 7,111,523,466
4. Step 4: Simplify right side
   3,297,488,049x = 50,573,766,007,468,654,592
5. Step 5: Solve for x
   x = 50,573,766,007,468,654,592/3,297,488,049
6. Step 6: Final answer
   x = 15,337,058,165.47