Finding the Third Proportional to 458,359 and 1,008,085

Step by Step Solution

1. Step 1: Write the proportion equation
   458,359 : 1,008,085 = 1,008,085 : x
2. Step 2: Convert to fraction form
   458,359/1,008,085 = 1,008,085/x
3. Step 3: Cross multiply
   458,359x = 1,008,085 × 1,008,085
4. Step 4: Simplify right side
   458,359x = 1,016,235,367,225
5. Step 5: Solve for x
   x = 1,016,235,367,225/458,359
6. Step 6: Final answer
   x = 2,217,116.64