Finding the Third Proportional to 18,919,728 and 41,501,952

Step by Step Solution

1. Step 1: Write the proportion equation
   18,919,728 : 41,501,952 = 41,501,952 : x
2. Step 2: Convert to fraction form
   18,919,728/41,501,952 = 41,501,952/x
3. Step 3: Cross multiply
   18,919,728x = 41,501,952 × 41,501,952
4. Step 4: Simplify right side
   18,919,728x = 1,722,412,019,810,304
5. Step 5: Solve for x
   x = 1,722,412,019,810,304/18,919,728
6. Step 6: Final answer
   x = 91,037,884.89