Finding the Third Proportional to 1,082,617 and 1,513,571

Step by Step Solution

1. Step 1: Write the proportion equation
   1,082,617 : 1,513,571 = 1,513,571 : x
2. Step 2: Convert to fraction form
   1,082,617/1,513,571 = 1,513,571/x
3. Step 3: Cross multiply
   1,082,617x = 1,513,571 × 1,513,571
4. Step 4: Simplify right side
   1,082,617x = 2,290,897,172,041
5. Step 5: Solve for x
   x = 2,290,897,172,041/1,082,617
6. Step 6: Final answer
   x = 2,116,073.53