Finding the Third Proportional to 3,103.88 and 7,270.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,103.88 : 7,270.88 = 7,270.88 : x
2. Step 2: Convert to fraction form
   3,103.88/7,270.88 = 7,270.88/x
3. Step 3: Cross multiply
   3,103.88x = 7,270.88 × 7,270.88
4. Step 4: Simplify right side
   3,103.88x = 52,865,623.27
5. Step 5: Solve for x
   x = 52,865,623.27/3,103.88
6. Step 6: Final answer
   x = 17,032.14