Finding the Third Proportional to 3,148,992 and 5,013,096

Step by Step Solution

1. Step 1: Write the proportion equation
   3,148,992 : 5,013,096 = 5,013,096 : x
2. Step 2: Convert to fraction form
   3,148,992/5,013,096 = 5,013,096/x
3. Step 3: Cross multiply
   3,148,992x = 5,013,096 × 5,013,096
4. Step 4: Simplify right side
   3,148,992x = 25,131,131,505,216
5. Step 5: Solve for x
   x = 25,131,131,505,216/3,148,992
6. Step 6: Final answer
   x = 7,980,690.81