Finding the Third Proportional to 519,120 and 1,150,968

Step by Step Solution

1. Step 1: Write the proportion equation
   519,120 : 1,150,968 = 1,150,968 : x
2. Step 2: Convert to fraction form
   519,120/1,150,968 = 1,150,968/x
3. Step 3: Cross multiply
   519,120x = 1,150,968 × 1,150,968
4. Step 4: Simplify right side
   519,120x = 1,324,727,337,024
5. Step 5: Solve for x
   x = 1,324,727,337,024/519,120
6. Step 6: Final answer
   x = 2,551,871.12