Finding the Third Proportional to 36,821,016 and 55,231,524

Step by Step Solution

1. Step 1: Write the proportion equation
   36,821,016 : 55,231,524 = 55,231,524 : x
2. Step 2: Convert to fraction form
   36,821,016/55,231,524 = 55,231,524/x
3. Step 3: Cross multiply
   36,821,016x = 55,231,524 × 55,231,524
4. Step 4: Simplify right side
   36,821,016x = 3,050,521,243,362,576
5. Step 5: Solve for x
   x = 3,050,521,243,362,576/36,821,016
6. Step 6: Final answer
   x = 82,847,286