Finding the Third Proportional to 1,014,516 and 1,518,561

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,516 : 1,518,561 = 1,518,561 : x
2. Step 2: Convert to fraction form
   1,014,516/1,518,561 = 1,518,561/x
3. Step 3: Cross multiply
   1,014,516x = 1,518,561 × 1,518,561
4. Step 4: Simplify right side
   1,014,516x = 2,306,027,510,721
5. Step 5: Solve for x
   x = 2,306,027,510,721/1,014,516
6. Step 6: Final answer
   x = 2,273,032.18