Finding the Third Proportional to 2,277.75 and 5,003.25

Step by Step Solution

1. Step 1: Write the proportion equation
   2,277.75 : 5,003.25 = 5,003.25 : x
2. Step 2: Convert to fraction form
   2,277.75/5,003.25 = 5,003.25/x
3. Step 3: Cross multiply
   2,277.75x = 5,003.25 × 5,003.25
4. Step 4: Simplify right side
   2,277.75x = 25,032,510.56
5. Step 5: Solve for x
   x = 25,032,510.56/2,277.75
6. Step 6: Final answer
   x = 10,990.02