Finding the Third Proportional to 523,016 and 1,128,976

Step by Step Solution

1. Step 1: Write the proportion equation
   523,016 : 1,128,976 = 1,128,976 : x
2. Step 2: Convert to fraction form
   523,016/1,128,976 = 1,128,976/x
3. Step 3: Cross multiply
   523,016x = 1,128,976 × 1,128,976
4. Step 4: Simplify right side
   523,016x = 1,274,586,808,576
5. Step 5: Solve for x
   x = 1,274,586,808,576/523,016
6. Step 6: Final answer
   x = 2,436,993.91