Finding the Third Proportional to 7,936.88 and 17,440.31

Step by Step Solution

1. Step 1: Write the proportion equation
   7,936.88 : 17,440.31 = 17,440.31 : x
2. Step 2: Convert to fraction form
   7,936.88/17,440.31 = 17,440.31/x
3. Step 3: Cross multiply
   7,936.88x = 17,440.31 × 17,440.31
4. Step 4: Simplify right side
   7,936.88x = 304,164,500.10
5. Step 5: Solve for x
   x = 304,164,500.10/7,936.88
6. Step 6: Final answer
   x = 38,322.95