Finding the Third Proportional to 425,216 and 925,162

Step by Step Solution

1. Step 1: Write the proportion equation
   425,216 : 925,162 = 925,162 : x
2. Step 2: Convert to fraction form
   425,216/925,162 = 925,162/x
3. Step 3: Cross multiply
   425,216x = 925,162 × 925,162
4. Step 4: Simplify right side
   425,216x = 855,924,726,244
5. Step 5: Solve for x
   x = 855,924,726,244/425,216
6. Step 6: Final answer
   x = 2,012,917.50