Finding the Third Proportional to 3,743,739 and 7,664,895

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,739 : 7,664,895 = 7,664,895 : x
2. Step 2: Convert to fraction form
   3,743,739/7,664,895 = 7,664,895/x
3. Step 3: Cross multiply
   3,743,739x = 7,664,895 × 7,664,895
4. Step 4: Simplify right side
   3,743,739x = 58,750,615,361,025
5. Step 5: Solve for x
   x = 58,750,615,361,025/3,743,739
6. Step 6: Final answer
   x = 15,693,031.85