Finding the Third Proportional to 2,057,625 and 2,775,627

Step by Step Solution

1. Step 1: Write the proportion equation
   2,057,625 : 2,775,627 = 2,775,627 : x
2. Step 2: Convert to fraction form
   2,057,625/2,775,627 = 2,775,627/x
3. Step 3: Cross multiply
   2,057,625x = 2,775,627 × 2,775,627
4. Step 4: Simplify right side
   2,057,625x = 7,704,105,243,129
5. Step 5: Solve for x
   x = 7,704,105,243,129/2,057,625
6. Step 6: Final answer
   x = 3,744,173.62