Finding the Third Proportional to 4,730,800 and 7,412,692

Step by Step Solution

1. Step 1: Write the proportion equation
   4,730,800 : 7,412,692 = 7,412,692 : x
2. Step 2: Convert to fraction form
   4,730,800/7,412,692 = 7,412,692/x
3. Step 3: Cross multiply
   4,730,800x = 7,412,692 × 7,412,692
4. Step 4: Simplify right side
   4,730,800x = 54,948,002,686,864
5. Step 5: Solve for x
   x = 54,948,002,686,864/4,730,800
6. Step 6: Final answer
   x = 11,614,949.41