Finding the Third Proportional to 8,494.88 and 18,002.25

Step by Step Solution

1. Step 1: Write the proportion equation
   8,494.88 : 18,002.25 = 18,002.25 : x
2. Step 2: Convert to fraction form
   8,494.88/18,002.25 = 18,002.25/x
3. Step 3: Cross multiply
   8,494.88x = 18,002.25 × 18,002.25
4. Step 4: Simplify right side
   8,494.88x = 324,081,005.06
5. Step 5: Solve for x
   x = 324,081,005.06/8,494.88
6. Step 6: Final answer
   x = 38,150.18