Finding the Third Proportional to 479,628 and 1,049,436

Step by Step Solution

1. Step 1: Write the proportion equation
   479,628 : 1,049,436 = 1,049,436 : x
2. Step 2: Convert to fraction form
   479,628/1,049,436 = 1,049,436/x
3. Step 3: Cross multiply
   479,628x = 1,049,436 × 1,049,436
4. Step 4: Simplify right side
   479,628x = 1,101,315,918,096
5. Step 5: Solve for x
   x = 1,101,315,918,096/479,628
6. Step 6: Final answer
   x = 2,296,187.71