Finding the Third Proportional to 6,229,948 and 9,108,401

Step by Step Solution

1. Step 1: Write the proportion equation
   6,229,948 : 9,108,401 = 9,108,401 : x
2. Step 2: Convert to fraction form
   6,229,948/9,108,401 = 9,108,401/x
3. Step 3: Cross multiply
   6,229,948x = 9,108,401 × 9,108,401
4. Step 4: Simplify right side
   6,229,948x = 82,962,968,776,801
5. Step 5: Solve for x
   x = 82,962,968,776,801/6,229,948
6. Step 6: Final answer
   x = 13,316,799.56