Finding the Third Proportional to 2,714,988 and 5,361,450

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,988 : 5,361,450 = 5,361,450 : x
2. Step 2: Convert to fraction form
   2,714,988/5,361,450 = 5,361,450/x
3. Step 3: Cross multiply
   2,714,988x = 5,361,450 × 5,361,450
4. Step 4: Simplify right side
   2,714,988x = 28,745,146,102,500
5. Step 5: Solve for x
   x = 28,745,146,102,500/2,714,988
6. Step 6: Final answer
   x = 10,587,577.59