Finding the Third Proportional to 2,998,908 and 6,530,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,998,908 : 6,530,256 = 6,530,256 : x
2. Step 2: Convert to fraction form
   2,998,908/6,530,256 = 6,530,256/x
3. Step 3: Cross multiply
   2,998,908x = 6,530,256 × 6,530,256
4. Step 4: Simplify right side
   2,998,908x = 42,644,243,425,536
5. Step 5: Solve for x
   x = 42,644,243,425,536/2,998,908
6. Step 6: Final answer
   x = 14,219,923.86