Finding the Third Proportional to 8,227.51 and 17,435.57

Step by Step Solution

1. Step 1: Write the proportion equation
   8,227.51 : 17,435.57 = 17,435.57 : x
2. Step 2: Convert to fraction form
   8,227.51/17,435.57 = 17,435.57/x
3. Step 3: Cross multiply
   8,227.51x = 17,435.57 × 17,435.57
4. Step 4: Simplify right side
   8,227.51x = 303,998,975.91
5. Step 5: Solve for x
   x = 303,998,975.91/8,227.51
6. Step 6: Final answer
   x = 36,949.08