Finding the Third Proportional to 985,923 and 2,018,574

Step by Step Solution

1. Step 1: Write the proportion equation
   985,923 : 2,018,574 = 2,018,574 : x
2. Step 2: Convert to fraction form
   985,923/2,018,574 = 2,018,574/x
3. Step 3: Cross multiply
   985,923x = 2,018,574 × 2,018,574
4. Step 4: Simplify right side
   985,923x = 4,074,640,993,476
5. Step 5: Solve for x
   x = 4,074,640,993,476/985,923
6. Step 6: Final answer
   x = 4,132,818.68