Finding the Third Proportional to 501,292 and 1,082,486

Step by Step Solution

1. Step 1: Write the proportion equation
   501,292 : 1,082,486 = 1,082,486 : x
2. Step 2: Convert to fraction form
   501,292/1,082,486 = 1,082,486/x
3. Step 3: Cross multiply
   501,292x = 1,082,486 × 1,082,486
4. Step 4: Simplify right side
   501,292x = 1,171,775,940,196
5. Step 5: Solve for x
   x = 1,171,775,940,196/501,292
6. Step 6: Final answer
   x = 2,337,511.75