Finding the Third Proportional to 383,022 and 833,172

Step by Step Solution

1. Step 1: Write the proportion equation
   383,022 : 833,172 = 833,172 : x
2. Step 2: Convert to fraction form
   383,022/833,172 = 833,172/x
3. Step 3: Cross multiply
   383,022x = 833,172 × 833,172
4. Step 4: Simplify right side
   383,022x = 694,175,581,584
5. Step 5: Solve for x
   x = 694,175,581,584/383,022
6. Step 6: Final answer
   x = 1,812,364.78