Finding the Third Proportional to 458,791.59 and 1,008,343.69

Step by Step Solution

1. Step 1: Write the proportion equation
   458,791.59 : 1,008,343.69 = 1,008,343.69 : x
2. Step 2: Convert to fraction form
   458,791.59/1,008,343.69 = 1,008,343.69/x
3. Step 3: Cross multiply
   458,791.59x = 1,008,343.69 × 1,008,343.69
4. Step 4: Simplify right side
   458,791.59x = 1,016,756,992,121.10
5. Step 5: Solve for x
   x = 1,016,756,992,121.10/458,791.59
6. Step 6: Final answer
   x = 2,216,163.08