Finding the Third Proportional to 11,519.25 and 17,322.75

Step by Step Solution

1. Step 1: Write the proportion equation
   11,519.25 : 17,322.75 = 17,322.75 : x
2. Step 2: Convert to fraction form
   11,519.25/17,322.75 = 17,322.75/x
3. Step 3: Cross multiply
   11,519.25x = 17,322.75 × 17,322.75
4. Step 4: Simplify right side
   11,519.25x = 300,077,667.56
5. Step 5: Solve for x
   x = 300,077,667.56/11,519.25
6. Step 6: Final answer
   x = 26,050.10