Finding the Third Proportional to 1,034,355 and 1,605,661

Step by Step Solution

1. Step 1: Write the proportion equation
   1,034,355 : 1,605,661 = 1,605,661 : x
2. Step 2: Convert to fraction form
   1,034,355/1,605,661 = 1,605,661/x
3. Step 3: Cross multiply
   1,034,355x = 1,605,661 × 1,605,661
4. Step 4: Simplify right side
   1,034,355x = 2,578,147,246,921
5. Step 5: Solve for x
   x = 2,578,147,246,921/1,034,355
6. Step 6: Final answer
   x = 2,492,516.83