Finding the Third Proportional to 1,244,555 and 2,714,359

Step by Step Solution

1. Step 1: Write the proportion equation
   1,244,555 : 2,714,359 = 2,714,359 : x
2. Step 2: Convert to fraction form
   1,244,555/2,714,359 = 2,714,359/x
3. Step 3: Cross multiply
   1,244,555x = 2,714,359 × 2,714,359
4. Step 4: Simplify right side
   1,244,555x = 7,367,744,780,881
5. Step 5: Solve for x
   x = 7,367,744,780,881/1,244,555
6. Step 6: Final answer
   x = 5,919,983.27