Finding the Third Proportional to 11,396.25 and 17,168.63

Step by Step Solution

1. Step 1: Write the proportion equation
   11,396.25 : 17,168.63 = 17,168.63 : x
2. Step 2: Convert to fraction form
   11,396.25/17,168.63 = 17,168.63/x
3. Step 3: Cross multiply
   11,396.25x = 17,168.63 × 17,168.63
4. Step 4: Simplify right side
   11,396.25x = 294,761,684.39
5. Step 5: Solve for x
   x = 294,761,684.39/11,396.25
6. Step 6: Final answer
   x = 25,864.80