Finding the Third Proportional to 11,928.38 and 17,525.25

Step by Step Solution

1. Step 1: Write the proportion equation
   11,928.38 : 17,525.25 = 17,525.25 : x
2. Step 2: Convert to fraction form
   11,928.38/17,525.25 = 17,525.25/x
3. Step 3: Cross multiply
   11,928.38x = 17,525.25 × 17,525.25
4. Step 4: Simplify right side
   11,928.38x = 307,134,387.56
5. Step 5: Solve for x
   x = 307,134,387.56/11,928.38
6. Step 6: Final answer
   x = 25,748.22