Finding the Third Proportional to 225,882 and 491,116.50

Step by Step Solution

1. Step 1: Write the proportion equation
   225,882 : 491,116.50 = 491,116.50 : x
2. Step 2: Convert to fraction form
   225,882/491,116.50 = 491,116.50/x
3. Step 3: Cross multiply
   225,882x = 491,116.50 × 491,116.50
4. Step 4: Simplify right side
   225,882x = 241,195,416,572.25
5. Step 5: Solve for x
   x = 241,195,416,572.25/225,882
6. Step 6: Final answer
   x = 1,067,793.88