Finding the Third Proportional to 457,468 and 1,008,008

Step by Step Solution

1. Step 1: Write the proportion equation
   457,468 : 1,008,008 = 1,008,008 : x
2. Step 2: Convert to fraction form
   457,468/1,008,008 = 1,008,008/x
3. Step 3: Cross multiply
   457,468x = 1,008,008 × 1,008,008
4. Step 4: Simplify right side
   457,468x = 1,016,080,128,064
5. Step 5: Solve for x
   x = 1,016,080,128,064/457,468
6. Step 6: Final answer
   x = 2,221,095.53