Finding the Third Proportional to 5,463,948 and 8,018,760

Step by Step Solution

1. Step 1: Write the proportion equation
   5,463,948 : 8,018,760 = 8,018,760 : x
2. Step 2: Convert to fraction form
   5,463,948/8,018,760 = 8,018,760/x
3. Step 3: Cross multiply
   5,463,948x = 8,018,760 × 8,018,760
4. Step 4: Simplify right side
   5,463,948x = 64,300,511,937,600
5. Step 5: Solve for x
   x = 64,300,511,937,600/5,463,948
6. Step 6: Final answer
   x = 11,768,141.27