Finding the Third Proportional to 1,141,744 and 1,777,968

Step by Step Solution

1. Step 1: Write the proportion equation
   1,141,744 : 1,777,968 = 1,777,968 : x
2. Step 2: Convert to fraction form
   1,141,744/1,777,968 = 1,777,968/x
3. Step 3: Cross multiply
   1,141,744x = 1,777,968 × 1,777,968
4. Step 4: Simplify right side
   1,141,744x = 3,161,170,209,024
5. Step 5: Solve for x
   x = 3,161,170,209,024/1,141,744
6. Step 6: Final answer
   x = 2,768,720.67