Finding the Third Proportional to 969,888 and 2,107,654

Step by Step Solution

1. Step 1: Write the proportion equation
   969,888 : 2,107,654 = 2,107,654 : x
2. Step 2: Convert to fraction form
   969,888/2,107,654 = 2,107,654/x
3. Step 3: Cross multiply
   969,888x = 2,107,654 × 2,107,654
4. Step 4: Simplify right side
   969,888x = 4,442,205,383,716
5. Step 5: Solve for x
   x = 4,442,205,383,716/969,888
6. Step 6: Final answer
   x = 4,580,122.02