Finding the Third Proportional to 986,224 and 1,336,452

Step by Step Solution

1. Step 1: Write the proportion equation
   986,224 : 1,336,452 = 1,336,452 : x
2. Step 2: Convert to fraction form
   986,224/1,336,452 = 1,336,452/x
3. Step 3: Cross multiply
   986,224x = 1,336,452 × 1,336,452
4. Step 4: Simplify right side
   986,224x = 1,786,103,948,304
5. Step 5: Solve for x
   x = 1,786,103,948,304/986,224
6. Step 6: Final answer
   x = 1,811,053.01