Finding the Third Proportional to 1,135,198 and 1,757,877

Step by Step Solution

1. Step 1: Write the proportion equation
   1,135,198 : 1,757,877 = 1,757,877 : x
2. Step 2: Convert to fraction form
   1,135,198/1,757,877 = 1,757,877/x
3. Step 3: Cross multiply
   1,135,198x = 1,757,877 × 1,757,877
4. Step 4: Simplify right side
   1,135,198x = 3,090,131,547,129
5. Step 5: Solve for x
   x = 3,090,131,547,129/1,135,198
6. Step 6: Final answer
   x = 2,722,107.99