Finding the Third Proportional to 2,709,879 and 5,892,150

Step by Step Solution

1. Step 1: Write the proportion equation
   2,709,879 : 5,892,150 = 5,892,150 : x
2. Step 2: Convert to fraction form
   2,709,879/5,892,150 = 5,892,150/x
3. Step 3: Cross multiply
   2,709,879x = 5,892,150 × 5,892,150
4. Step 4: Simplify right side
   2,709,879x = 34,717,431,622,500
5. Step 5: Solve for x
   x = 34,717,431,622,500/2,709,879
6. Step 6: Final answer
   x = 12,811,432.40