Finding the Third Proportional to 2,285,610 and 4,977,588

Step by Step Solution

1. Step 1: Write the proportion equation
   2,285,610 : 4,977,588 = 4,977,588 : x
2. Step 2: Convert to fraction form
   2,285,610/4,977,588 = 4,977,588/x
3. Step 3: Cross multiply
   2,285,610x = 4,977,588 × 4,977,588
4. Step 4: Simplify right side
   2,285,610x = 24,776,382,297,744
5. Step 5: Solve for x
   x = 24,776,382,297,744/2,285,610
6. Step 6: Final answer
   x = 10,840,161.84