Finding the Third Proportional to 511,834 and 1,056,452

Step by Step Solution

1. Step 1: Write the proportion equation
   511,834 : 1,056,452 = 1,056,452 : x
2. Step 2: Convert to fraction form
   511,834/1,056,452 = 1,056,452/x
3. Step 3: Cross multiply
   511,834x = 1,056,452 × 1,056,452
4. Step 4: Simplify right side
   511,834x = 1,116,090,828,304
5. Step 5: Solve for x
   x = 1,116,090,828,304/511,834
6. Step 6: Final answer
   x = 2,180,571.88