Finding the Third Proportional to 501,788 and 1,082,308

Step by Step Solution

1. Step 1: Write the proportion equation
   501,788 : 1,082,308 = 1,082,308 : x
2. Step 2: Convert to fraction form
   501,788/1,082,308 = 1,082,308/x
3. Step 3: Cross multiply
   501,788x = 1,082,308 × 1,082,308
4. Step 4: Simplify right side
   501,788x = 1,171,390,606,864
5. Step 5: Solve for x
   x = 1,171,390,606,864/501,788
6. Step 6: Final answer
   x = 2,334,433.28