Finding the Third Proportional to 12,287.06 and 18,532.41

Step by Step Solution

1. Step 1: Write the proportion equation
   12,287.06 : 18,532.41 = 18,532.41 : x
2. Step 2: Convert to fraction form
   12,287.06/18,532.41 = 18,532.41/x
3. Step 3: Cross multiply
   12,287.06x = 18,532.41 × 18,532.41
4. Step 4: Simplify right side
   12,287.06x = 343,450,081.42
5. Step 5: Solve for x
   x = 343,450,081.42/12,287.06
6. Step 6: Final answer
   x = 27,952.17