Finding the Third Proportional to 3,644,337 and 5,657,544

Step by Step Solution

1. Step 1: Write the proportion equation
   3,644,337 : 5,657,544 = 5,657,544 : x
2. Step 2: Convert to fraction form
   3,644,337/5,657,544 = 5,657,544/x
3. Step 3: Cross multiply
   3,644,337x = 5,657,544 × 5,657,544
4. Step 4: Simplify right side
   3,644,337x = 32,007,804,111,936
5. Step 5: Solve for x
   x = 32,007,804,111,936/3,644,337
6. Step 6: Final answer
   x = 8,782,888.11