Finding the Third Proportional to 969,636 and 2,061,828

Step by Step Solution

1. Step 1: Write the proportion equation
   969,636 : 2,061,828 = 2,061,828 : x
2. Step 2: Convert to fraction form
   969,636/2,061,828 = 2,061,828/x
3. Step 3: Cross multiply
   969,636x = 2,061,828 × 2,061,828
4. Step 4: Simplify right side
   969,636x = 4,251,134,701,584
5. Step 5: Solve for x
   x = 4,251,134,701,584/969,636
6. Step 6: Final answer
   x = 4,384,258.32