Finding the Third Proportional to 2,714,877 and 5,361,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,877 : 5,361,228 = 5,361,228 : x
2. Step 2: Convert to fraction form
   2,714,877/5,361,228 = 5,361,228/x
3. Step 3: Cross multiply
   2,714,877x = 5,361,228 × 5,361,228
4. Step 4: Simplify right side
   2,714,877x = 28,742,765,667,984
5. Step 5: Solve for x
   x = 28,742,765,667,984/2,714,877
6. Step 6: Final answer
   x = 10,587,133.66