Finding the Third Proportional to 472,942 and 1,015,868

Step by Step Solution

1. Step 1: Write the proportion equation
   472,942 : 1,015,868 = 1,015,868 : x
2. Step 2: Convert to fraction form
   472,942/1,015,868 = 1,015,868/x
3. Step 3: Cross multiply
   472,942x = 1,015,868 × 1,015,868
4. Step 4: Simplify right side
   472,942x = 1,031,987,793,424
5. Step 5: Solve for x
   x = 1,031,987,793,424/472,942
6. Step 6: Final answer
   x = 2,182,059.94