Finding the Third Proportional to 2,879,118 and 6,300,612

Step by Step Solution

1. Step 1: Write the proportion equation
   2,879,118 : 6,300,612 = 6,300,612 : x
2. Step 2: Convert to fraction form
   2,879,118/6,300,612 = 6,300,612/x
3. Step 3: Cross multiply
   2,879,118x = 6,300,612 × 6,300,612
4. Step 4: Simplify right side
   2,879,118x = 39,697,711,574,544
5. Step 5: Solve for x
   x = 39,697,711,574,544/2,879,118
6. Step 6: Final answer
   x = 13,788,150.25