Finding the Third Proportional to 783,628 and 1,082,796

Step by Step Solution

1. Step 1: Write the proportion equation
   783,628 : 1,082,796 = 1,082,796 : x
2. Step 2: Convert to fraction form
   783,628/1,082,796 = 1,082,796/x
3. Step 3: Cross multiply
   783,628x = 1,082,796 × 1,082,796
4. Step 4: Simplify right side
   783,628x = 1,172,447,177,616
5. Step 5: Solve for x
   x = 1,172,447,177,616/783,628
6. Step 6: Final answer
   x = 1,496,178.26