Finding the Third Proportional to 507,738.38 and 1,103,007.38

Step by Step Solution

1. Step 1: Write the proportion equation
   507,738.38 : 1,103,007.38 = 1,103,007.38 : x
2. Step 2: Convert to fraction form
   507,738.38/1,103,007.38 = 1,103,007.38/x
3. Step 3: Cross multiply
   507,738.38x = 1,103,007.38 × 1,103,007.38
4. Step 4: Simplify right side
   507,738.38x = 1,216,625,269,304.39
5. Step 5: Solve for x
   x = 1,216,625,269,304.39/507,738.38
6. Step 6: Final answer
   x = 2,396,165.68