Finding the Third Proportional to 10,708,442 and 16,086,401

Step by Step Solution

1. Step 1: Write the proportion equation
   10,708,442 : 16,086,401 = 16,086,401 : x
2. Step 2: Convert to fraction form
   10,708,442/16,086,401 = 16,086,401/x
3. Step 3: Cross multiply
   10,708,442x = 16,086,401 × 16,086,401
4. Step 4: Simplify right side
   10,708,442x = 258,772,297,132,801
5. Step 5: Solve for x
   x = 258,772,297,132,801/10,708,442
6. Step 6: Final answer
   x = 24,165,261.12