Finding the Third Proportional to 500,622 and 1,036,732

Step by Step Solution

1. Step 1: Write the proportion equation
   500,622 : 1,036,732 = 1,036,732 : x
2. Step 2: Convert to fraction form
   500,622/1,036,732 = 1,036,732/x
3. Step 3: Cross multiply
   500,622x = 1,036,732 × 1,036,732
4. Step 4: Simplify right side
   500,622x = 1,074,813,239,824
5. Step 5: Solve for x
   x = 1,074,813,239,824/500,622
6. Step 6: Final answer
   x = 2,146,955.67