Finding the Third Proportional to 1,006,080 and 1,518,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,006,080 : 1,518,561 = 1,518,561 : x
2. Step 2: Convert to fraction form
   1,006,080/1,518,561 = 1,518,561/x
3. Step 3: Cross multiply
   1,006,080x = 1,518,561 × 1,518,561
4. Step 4: Simplify right side
   1,006,080x = 2,306,027,510,721
5. Step 5: Solve for x
   x = 2,306,027,510,721/1,006,080
6. Step 6: Final answer
   x = 2,292,091.59