Finding the Third Proportional to 510,958.50 and 1,074,831

Step by Step Solution

1. Step 1: Write the proportion equation
   510,958.50 : 1,074,831 = 1,074,831 : x
2. Step 2: Convert to fraction form
   510,958.50/1,074,831 = 1,074,831/x
3. Step 3: Cross multiply
   510,958.50x = 1,074,831 × 1,074,831
4. Step 4: Simplify right side
   510,958.50x = 1,155,261,678,561
5. Step 5: Solve for x
   x = 1,155,261,678,561/510,958.50
6. Step 6: Final answer
   x = 2,260,969.68