Finding the Third Proportional to 1,010,583 and 1,519,974

Step by Step Solution

1. Step 1: Write the proportion equation
   1,010,583 : 1,519,974 = 1,519,974 : x
2. Step 2: Convert to fraction form
   1,010,583/1,519,974 = 1,519,974/x
3. Step 3: Cross multiply
   1,010,583x = 1,519,974 × 1,519,974
4. Step 4: Simplify right side
   1,010,583x = 2,310,320,960,676
5. Step 5: Solve for x
   x = 2,310,320,960,676/1,010,583
6. Step 6: Final answer
   x = 2,286,126.88