Finding the Third Proportional to 1,342,722 and 2,049,150

Step by Step Solution

1. Step 1: Write the proportion equation
   1,342,722 : 2,049,150 = 2,049,150 : x
2. Step 2: Convert to fraction form
   1,342,722/2,049,150 = 2,049,150/x
3. Step 3: Cross multiply
   1,342,722x = 2,049,150 × 2,049,150
4. Step 4: Simplify right side
   1,342,722x = 4,199,015,722,500
5. Step 5: Solve for x
   x = 4,199,015,722,500/1,342,722
6. Step 6: Final answer
   x = 3,127,241.32