Finding the Third Proportional to 262,804 and 575,996

Step by Step Solution

1. Step 1: Write the proportion equation
   262,804 : 575,996 = 575,996 : x
2. Step 2: Convert to fraction form
   262,804/575,996 = 575,996/x
3. Step 3: Cross multiply
   262,804x = 575,996 × 575,996
4. Step 4: Simplify right side
   262,804x = 331,771,392,016
5. Step 5: Solve for x
   x = 331,771,392,016/262,804
6. Step 6: Final answer
   x = 1,262,429.00