Finding the Third Proportional to 225,846 and 491,058

Step by Step Solution

1. Step 1: Write the proportion equation
   225,846 : 491,058 = 491,058 : x
2. Step 2: Convert to fraction form
   225,846/491,058 = 491,058/x
3. Step 3: Cross multiply
   225,846x = 491,058 × 491,058
4. Step 4: Simplify right side
   225,846x = 241,137,959,364
5. Step 5: Solve for x
   x = 241,137,959,364/225,846
6. Step 6: Final answer
   x = 1,067,709.68