Finding the Third Proportional to 663,055 and 1,013,610

Step by Step Solution

1. Step 1: Write the proportion equation
   663,055 : 1,013,610 = 1,013,610 : x
2. Step 2: Convert to fraction form
   663,055/1,013,610 = 1,013,610/x
3. Step 3: Cross multiply
   663,055x = 1,013,610 × 1,013,610
4. Step 4: Simplify right side
   663,055x = 1,027,405,232,100
5. Step 5: Solve for x
   x = 1,027,405,232,100/663,055
6. Step 6: Final answer
   x = 1,549,502.28