Finding the Third Proportional to 475,992 and 1,030,356

Step by Step Solution

1. Step 1: Write the proportion equation
   475,992 : 1,030,356 = 1,030,356 : x
2. Step 2: Convert to fraction form
   475,992/1,030,356 = 1,030,356/x
3. Step 3: Cross multiply
   475,992x = 1,030,356 × 1,030,356
4. Step 4: Simplify right side
   475,992x = 1,061,633,486,736
5. Step 5: Solve for x
   x = 1,061,633,486,736/475,992
6. Step 6: Final answer
   x = 2,230,359.94