Finding the Third Proportional to 4,757,724 and 7,660,644

Step by Step Solution

1. Step 1: Write the proportion equation
   4,757,724 : 7,660,644 = 7,660,644 : x
2. Step 2: Convert to fraction form
   4,757,724/7,660,644 = 7,660,644/x
3. Step 3: Cross multiply
   4,757,724x = 7,660,644 × 7,660,644
4. Step 4: Simplify right side
   4,757,724x = 58,685,466,494,736
5. Step 5: Solve for x
   x = 58,685,466,494,736/4,757,724
6. Step 6: Final answer
   x = 12,334,777.41