Finding the Third Proportional to 1,757,922 and 2,641,563

Step by Step Solution

1. Step 1: Write the proportion equation
   1,757,922 : 2,641,563 = 2,641,563 : x
2. Step 2: Convert to fraction form
   1,757,922/2,641,563 = 2,641,563/x
3. Step 3: Cross multiply
   1,757,922x = 2,641,563 × 2,641,563
4. Step 4: Simplify right side
   1,757,922x = 6,977,855,082,969
5. Step 5: Solve for x
   x = 6,977,855,082,969/1,757,922
6. Step 6: Final answer
   x = 3,969,376.96