Finding the Third Proportional to 458,036 and 983,896

Step by Step Solution

1. Step 1: Write the proportion equation
   458,036 : 983,896 = 983,896 : x
2. Step 2: Convert to fraction form
   458,036/983,896 = 983,896/x
3. Step 3: Cross multiply
   458,036x = 983,896 × 983,896
4. Step 4: Simplify right side
   458,036x = 968,051,338,816
5. Step 5: Solve for x
   x = 968,051,338,816/458,036
6. Step 6: Final answer
   x = 2,113,483.09