Finding the Third Proportional to 2,714,970 and 5,361,408

Step by Step Solution

1. Step 1: Write the proportion equation
   2,714,970 : 5,361,408 = 5,361,408 : x
2. Step 2: Convert to fraction form
   2,714,970/5,361,408 = 5,361,408/x
3. Step 3: Cross multiply
   2,714,970x = 5,361,408 × 5,361,408
4. Step 4: Simplify right side
   2,714,970x = 28,744,695,742,464
5. Step 5: Solve for x
   x = 28,744,695,742,464/2,714,970
6. Step 6: Final answer
   x = 10,587,481.90