Finding the Third Proportional to 499,078 and 1,082,231

Step by Step Solution

1. Step 1: Write the proportion equation
   499,078 : 1,082,231 = 1,082,231 : x
2. Step 2: Convert to fraction form
   499,078/1,082,231 = 1,082,231/x
3. Step 3: Cross multiply
   499,078x = 1,082,231 × 1,082,231
4. Step 4: Simplify right side
   499,078x = 1,171,223,937,361
5. Step 5: Solve for x
   x = 1,171,223,937,361/499,078
6. Step 6: Final answer
   x = 2,346,775.33