Finding the Third Proportional to 1,227.94 and 2,496.38

Step by Step Solution

1. Step 1: Write the proportion equation
   1,227.94 : 2,496.38 = 2,496.38 : x
2. Step 2: Convert to fraction form
   1,227.94/2,496.38 = 2,496.38/x
3. Step 3: Cross multiply
   1,227.94x = 2,496.38 × 2,496.38
4. Step 4: Simplify right side
   1,227.94x = 6,231,888.14
5. Step 5: Solve for x
   x = 6,231,888.14/1,227.94
6. Step 6: Final answer
   x = 5,075.09