Finding the Third Proportional to 1,127.25 and 2,433.75

Step by Step Solution

1. Step 1: Write the proportion equation
   1,127.25 : 2,433.75 = 2,433.75 : x
2. Step 2: Convert to fraction form
   1,127.25/2,433.75 = 2,433.75/x
3. Step 3: Cross multiply
   1,127.25x = 2,433.75 × 2,433.75
4. Step 4: Simplify right side
   1,127.25x = 5,923,139.06
5. Step 5: Solve for x
   x = 5,923,139.06/1,127.25
6. Step 6: Final answer
   x = 5,254.50