Finding the Third Proportional to 1,527,585 and 3,179,452

Step by Step Solution

1. Step 1: Write the proportion equation
   1,527,585 : 3,179,452 = 3,179,452 : x
2. Step 2: Convert to fraction form
   1,527,585/3,179,452 = 3,179,452/x
3. Step 3: Cross multiply
   1,527,585x = 3,179,452 × 3,179,452
4. Step 4: Simplify right side
   1,527,585x = 10,108,915,020,304
5. Step 5: Solve for x
   x = 10,108,915,020,304/1,527,585
6. Step 6: Final answer
   x = 6,617,579.40