Finding the Third Proportional to 458,792 and 1,079,573

Step by Step Solution

1. Step 1: Write the proportion equation
   458,792 : 1,079,573 = 1,079,573 : x
2. Step 2: Convert to fraction form
   458,792/1,079,573 = 1,079,573/x
3. Step 3: Cross multiply
   458,792x = 1,079,573 × 1,079,573
4. Step 4: Simplify right side
   458,792x = 1,165,477,862,329
5. Step 5: Solve for x
   x = 1,165,477,862,329/458,792
6. Step 6: Final answer
   x = 2,540,318.62