Finding the Third Proportional to 3,743,392 and 7,664,118

Step by Step Solution

1. Step 1: Write the proportion equation
   3,743,392 : 7,664,118 = 7,664,118 : x
2. Step 2: Convert to fraction form
   3,743,392/7,664,118 = 7,664,118/x
3. Step 3: Cross multiply
   3,743,392x = 7,664,118 × 7,664,118
4. Step 4: Simplify right side
   3,743,392x = 58,738,704,717,924
5. Step 5: Solve for x
   x = 58,738,704,717,924/3,743,392
6. Step 6: Final answer
   x = 15,691,304.76