Finding the Third Proportional to 996,269 and 2,063,426

Step by Step Solution

1. Step 1: Write the proportion equation
   996,269 : 2,063,426 = 2,063,426 : x
2. Step 2: Convert to fraction form
   996,269/2,063,426 = 2,063,426/x
3. Step 3: Cross multiply
   996,269x = 2,063,426 × 2,063,426
4. Step 4: Simplify right side
   996,269x = 4,257,726,857,476
5. Step 5: Solve for x
   x = 4,257,726,857,476/996,269
6. Step 6: Final answer
   x = 4,273,671.93