Finding the Third Proportional to 11,265.75 and 17,435.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,265.75 : 17,435.25 = 17,435.25 : x
2. Step 2: Convert to fraction form
   11,265.75/17,435.25 = 17,435.25/x
3. Step 3: Cross multiply
   11,265.75x = 17,435.25 × 17,435.25
4. Step 4: Simplify right side
   11,265.75x = 303,987,942.56
5. Step 5: Solve for x
   x = 303,987,942.56/11,265.75
6. Step 6: Final answer
   x = 26,983.37