Finding the Third Proportional to 443,380.50 and 953,286

Step by Step Solution

1. Step 1: Write the proportion equation
   443,380.50 : 953,286 = 953,286 : x
2. Step 2: Convert to fraction form
   443,380.50/953,286 = 953,286/x
3. Step 3: Cross multiply
   443,380.50x = 953,286 × 953,286
4. Step 4: Simplify right side
   443,380.50x = 908,754,197,796
5. Step 5: Solve for x
   x = 908,754,197,796/443,380.50
6. Step 6: Final answer
   x = 2,049,603.44