Finding the Third Proportional to 656,300 and 1,012,452

Step by Step Solution

1. Step 1: Write the proportion equation
   656,300 : 1,012,452 = 1,012,452 : x
2. Step 2: Convert to fraction form
   656,300/1,012,452 = 1,012,452/x
3. Step 3: Cross multiply
   656,300x = 1,012,452 × 1,012,452
4. Step 4: Simplify right side
   656,300x = 1,025,059,052,304
5. Step 5: Solve for x
   x = 1,025,059,052,304/656,300
6. Step 6: Final answer
   x = 1,561,875.75