Finding the Third Proportional to 469,398 and 1,013,626

Step by Step Solution

1. Step 1: Write the proportion equation
   469,398 : 1,013,626 = 1,013,626 : x
2. Step 2: Convert to fraction form
   469,398/1,013,626 = 1,013,626/x
3. Step 3: Cross multiply
   469,398x = 1,013,626 × 1,013,626
4. Step 4: Simplify right side
   469,398x = 1,027,437,667,876
5. Step 5: Solve for x
   x = 1,027,437,667,876/469,398
6. Step 6: Final answer
   x = 2,188,841.17