Finding the Third Proportional to 472,264 and 1,019,162

Step by Step Solution

1. Step 1: Write the proportion equation
   472,264 : 1,019,162 = 1,019,162 : x
2. Step 2: Convert to fraction form
   472,264/1,019,162 = 1,019,162/x
3. Step 3: Cross multiply
   472,264x = 1,019,162 × 1,019,162
4. Step 4: Simplify right side
   472,264x = 1,038,691,182,244
5. Step 5: Solve for x
   x = 1,038,691,182,244/472,264
6. Step 6: Final answer
   x = 2,199,386.75