Finding the Third Proportional to 512,304 and 1,103,520

Step by Step Solution

1. Step 1: Write the proportion equation
   512,304 : 1,103,520 = 1,103,520 : x
2. Step 2: Convert to fraction form
   512,304/1,103,520 = 1,103,520/x
3. Step 3: Cross multiply
   512,304x = 1,103,520 × 1,103,520
4. Step 4: Simplify right side
   512,304x = 1,217,756,390,400
5. Step 5: Solve for x
   x = 1,217,756,390,400/512,304
6. Step 6: Final answer
   x = 2,377,019.09