Finding the Third Proportional to 466,016 and 998,426

Step by Step Solution

1. Step 1: Write the proportion equation
   466,016 : 998,426 = 998,426 : x
2. Step 2: Convert to fraction form
   466,016/998,426 = 998,426/x
3. Step 3: Cross multiply
   466,016x = 998,426 × 998,426
4. Step 4: Simplify right side
   466,016x = 996,854,477,476
5. Step 5: Solve for x
   x = 996,854,477,476/466,016
6. Step 6: Final answer
   x = 2,139,099.25