Finding the Third Proportional to 18,284.06 and 27,306.56

Step by Step Solution

1. Step 1: Write the proportion equation
   18,284.06 : 27,306.56 = 27,306.56 : x
2. Step 2: Convert to fraction form
   18,284.06/27,306.56 = 27,306.56/x
3. Step 3: Cross multiply
   18,284.06x = 27,306.56 × 27,306.56
4. Step 4: Simplify right side
   18,284.06x = 745,648,355.57
5. Step 5: Solve for x
   x = 745,648,355.57/18,284.06
6. Step 6: Final answer
   x = 40,781.33