Finding the Third Proportional to 185,279 and 383,662

Step by Step Solution

1. Step 1: Write the proportion equation
   185,279 : 383,662 = 383,662 : x
2. Step 2: Convert to fraction form
   185,279/383,662 = 383,662/x
3. Step 3: Cross multiply
   185,279x = 383,662 × 383,662
4. Step 4: Simplify right side
   185,279x = 147,196,530,244
5. Step 5: Solve for x
   x = 147,196,530,244/185,279
6. Step 6: Final answer
   x = 794,458.79