Finding the Third Proportional to 488,923.50 and 1,082,823

Step by Step Solution

1. Step 1: Write the proportion equation
   488,923.50 : 1,082,823 = 1,082,823 : x
2. Step 2: Convert to fraction form
   488,923.50/1,082,823 = 1,082,823/x
3. Step 3: Cross multiply
   488,923.50x = 1,082,823 × 1,082,823
4. Step 4: Simplify right side
   488,923.50x = 1,172,505,649,329
5. Step 5: Solve for x
   x = 1,172,505,649,329/488,923.50
6. Step 6: Final answer
   x = 2,398,137.23