Finding the Third Proportional to 968,898 and 2,085,864

Step by Step Solution

1. Step 1: Write the proportion equation
   968,898 : 2,085,864 = 2,085,864 : x
2. Step 2: Convert to fraction form
   968,898/2,085,864 = 2,085,864/x
3. Step 3: Cross multiply
   968,898x = 2,085,864 × 2,085,864
4. Step 4: Simplify right side
   968,898x = 4,350,828,626,496
5. Step 5: Solve for x
   x = 4,350,828,626,496/968,898
6. Step 6: Final answer
   x = 4,490,491.91