Finding the Third Proportional to 17,097.75 and 19,608.75

Step by Step Solution

1. Step 1: Write the proportion equation
   17,097.75 : 19,608.75 = 19,608.75 : x
2. Step 2: Convert to fraction form
   17,097.75/19,608.75 = 19,608.75/x
3. Step 3: Cross multiply
   17,097.75x = 19,608.75 × 19,608.75
4. Step 4: Simplify right side
   17,097.75x = 384,503,076.56
5. Step 5: Solve for x
   x = 384,503,076.56/17,097.75
6. Step 6: Final answer
   x = 22,488.52