Finding the Third Proportional to 458,255 and 1,006,162

Step by Step Solution

1. Step 1: Write the proportion equation
   458,255 : 1,006,162 = 1,006,162 : x
2. Step 2: Convert to fraction form
   458,255/1,006,162 = 1,006,162/x
3. Step 3: Cross multiply
   458,255x = 1,006,162 × 1,006,162
4. Step 4: Simplify right side
   458,255x = 1,012,361,970,244
5. Step 5: Solve for x
   x = 1,012,361,970,244/458,255
6. Step 6: Final answer
   x = 2,209,167.32