Finding the Third Proportional to 1,133.25 and 2,381.25

Step by Step Solution

1. Step 1: Write the proportion equation
   1,133.25 : 2,381.25 = 2,381.25 : x
2. Step 2: Convert to fraction form
   1,133.25/2,381.25 = 2,381.25/x
3. Step 3: Cross multiply
   1,133.25x = 2,381.25 × 2,381.25
4. Step 4: Simplify right side
   1,133.25x = 5,670,351.56
5. Step 5: Solve for x
   x = 5,670,351.56/1,133.25
6. Step 6: Final answer
   x = 5,003.62