Finding the Third Proportional to 1,092,198 and 1,653,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,092,198 : 1,653,561 = 1,653,561 : x
2. Step 2: Convert to fraction form
   1,092,198/1,653,561 = 1,653,561/x
3. Step 3: Cross multiply
   1,092,198x = 1,653,561 × 1,653,561
4. Step 4: Simplify right side
   1,092,198x = 2,734,263,980,721
5. Step 5: Solve for x
   x = 2,734,263,980,721/1,092,198
6. Step 6: Final answer
   x = 2,503,450.82