Finding the Third Proportional to 11,074.75 and 17,765.26

Step by Step Solution

1. Step 1: Write the proportion equation
   11,074.75 : 17,765.26 = 17,765.26 : x
2. Step 2: Convert to fraction form
   11,074.75/17,765.26 = 17,765.26/x
3. Step 3: Cross multiply
   11,074.75x = 17,765.26 × 17,765.26
4. Step 4: Simplify right side
   11,074.75x = 315,604,523.94
5. Step 5: Solve for x
   x = 315,604,523.94/11,074.75
6. Step 6: Final answer
   x = 28,497.68