Finding the Third Proportional to 447,768 and 752,004

Step by Step Solution

1. Step 1: Write the proportion equation
   447,768 : 752,004 = 752,004 : x
2. Step 2: Convert to fraction form
   447,768/752,004 = 752,004/x
3. Step 3: Cross multiply
   447,768x = 752,004 × 752,004
4. Step 4: Simplify right side
   447,768x = 565,510,016,016
5. Step 5: Solve for x
   x = 565,510,016,016/447,768
6. Step 6: Final answer
   x = 1,262,953.17