Finding the Third Proportional to 969,436 and 2,063,288

Step by Step Solution

1. Step 1: Write the proportion equation
   969,436 : 2,063,288 = 2,063,288 : x
2. Step 2: Convert to fraction form
   969,436/2,063,288 = 2,063,288/x
3. Step 3: Cross multiply
   969,436x = 2,063,288 × 2,063,288
4. Step 4: Simplify right side
   969,436x = 4,257,157,370,944
5. Step 5: Solve for x
   x = 4,257,157,370,944/969,436
6. Step 6: Final answer
   x = 4,391,375.37