Finding the Third Proportional to 583,922 and 1,258,996

Step by Step Solution

1. Step 1: Write the proportion equation
   583,922 : 1,258,996 = 1,258,996 : x
2. Step 2: Convert to fraction form
   583,922/1,258,996 = 1,258,996/x
3. Step 3: Cross multiply
   583,922x = 1,258,996 × 1,258,996
4. Step 4: Simplify right side
   583,922x = 1,585,070,928,016
5. Step 5: Solve for x
   x = 1,585,070,928,016/583,922
6. Step 6: Final answer
   x = 2,714,525.10