Finding the Third Proportional to 12,002.94 and 18,170.25

Step by Step Solution

1. Step 1: Write the proportion equation
   12,002.94 : 18,170.25 = 18,170.25 : x
2. Step 2: Convert to fraction form
   12,002.94/18,170.25 = 18,170.25/x
3. Step 3: Cross multiply
   12,002.94x = 18,170.25 × 18,170.25
4. Step 4: Simplify right side
   12,002.94x = 330,157,985.06
5. Step 5: Solve for x
   x = 330,157,985.06/12,002.94
6. Step 6: Final answer
   x = 27,506.43