Finding the Third Proportional to 475,216 and 1,024,112

Step by Step Solution

1. Step 1: Write the proportion equation
   475,216 : 1,024,112 = 1,024,112 : x
2. Step 2: Convert to fraction form
   475,216/1,024,112 = 1,024,112/x
3. Step 3: Cross multiply
   475,216x = 1,024,112 × 1,024,112
4. Step 4: Simplify right side
   475,216x = 1,048,805,388,544
5. Step 5: Solve for x
   x = 1,048,805,388,544/475,216
6. Step 6: Final answer
   x = 2,207,007.74