Finding the Third Proportional to 2,633,328 and 5,666,256

Step by Step Solution

1. Step 1: Write the proportion equation
   2,633,328 : 5,666,256 = 5,666,256 : x
2. Step 2: Convert to fraction form
   2,633,328/5,666,256 = 5,666,256/x
3. Step 3: Cross multiply
   2,633,328x = 5,666,256 × 5,666,256
4. Step 4: Simplify right side
   2,633,328x = 32,106,457,057,536
5. Step 5: Solve for x
   x = 32,106,457,057,536/2,633,328
6. Step 6: Final answer
   x = 12,192,350.16