Finding the Third Proportional to 5,091,096 and 10,978,824

Step by Step Solution

1. Step 1: Write the proportion equation
   5,091,096 : 10,978,824 = 10,978,824 : x
2. Step 2: Convert to fraction form
   5,091,096/10,978,824 = 10,978,824/x
3. Step 3: Cross multiply
   5,091,096x = 10,978,824 × 10,978,824
4. Step 4: Simplify right side
   5,091,096x = 120,534,576,422,976
5. Step 5: Solve for x
   x = 120,534,576,422,976/5,091,096
6. Step 6: Final answer
   x = 23,675,565.42