Finding the Third Proportional to 457,480 and 1,008,032

Step by Step Solution

1. Step 1: Write the proportion equation
   457,480 : 1,008,032 = 1,008,032 : x
2. Step 2: Convert to fraction form
   457,480/1,008,032 = 1,008,032/x
3. Step 3: Cross multiply
   457,480x = 1,008,032 × 1,008,032
4. Step 4: Simplify right side
   457,480x = 1,016,128,513,024
5. Step 5: Solve for x
   x = 1,016,128,513,024/457,480
6. Step 6: Final answer
   x = 2,221,143.03