Finding the Third Proportional to 13,955.25 and 19,520.25

Step by Step Solution

1. Step 1: Write the proportion equation
   13,955.25 : 19,520.25 = 19,520.25 : x
2. Step 2: Convert to fraction form
   13,955.25/19,520.25 = 19,520.25/x
3. Step 3: Cross multiply
   13,955.25x = 19,520.25 × 19,520.25
4. Step 4: Simplify right side
   13,955.25x = 381,040,160.06
5. Step 5: Solve for x
   x = 381,040,160.06/13,955.25
6. Step 6: Final answer
   x = 27,304.43