Finding the Third Proportional to 11,393.44 and 17,242.31

Step by Step Solution

1. Step 1: Write the proportion equation
   11,393.44 : 17,242.31 = 17,242.31 : x
2. Step 2: Convert to fraction form
   11,393.44/17,242.31 = 17,242.31/x
3. Step 3: Cross multiply
   11,393.44x = 17,242.31 × 17,242.31
4. Step 4: Simplify right side
   11,393.44x = 297,297,340.35
5. Step 5: Solve for x
   x = 297,297,340.35/11,393.44
6. Step 6: Final answer
   x = 26,093.74