Finding the Third Proportional to 443,538 and 953,496

Step by Step Solution

1. Step 1: Write the proportion equation
   443,538 : 953,496 = 953,496 : x
2. Step 2: Convert to fraction form
   443,538/953,496 = 953,496/x
3. Step 3: Cross multiply
   443,538x = 953,496 × 953,496
4. Step 4: Simplify right side
   443,538x = 909,154,622,016
5. Step 5: Solve for x
   x = 909,154,622,016/443,538
6. Step 6: Final answer
   x = 2,049,778.42