Finding the Third Proportional to 2,629,184 and 5,656,896

Step by Step Solution

1. Step 1: Write the proportion equation
   2,629,184 : 5,656,896 = 5,656,896 : x
2. Step 2: Convert to fraction form
   2,629,184/5,656,896 = 5,656,896/x
3. Step 3: Cross multiply
   2,629,184x = 5,656,896 × 5,656,896
4. Step 4: Simplify right side
   2,629,184x = 32,000,472,354,816
5. Step 5: Solve for x
   x = 32,000,472,354,816/2,629,184
6. Step 6: Final answer
   x = 12,171,256.31