Finding the Third Proportional to 8,869.50 and 13,341.27

Step by Step Solution

1. Step 1: Write the proportion equation
   8,869.50 : 13,341.27 = 13,341.27 : x
2. Step 2: Convert to fraction form
   8,869.50/13,341.27 = 13,341.27/x
3. Step 3: Cross multiply
   8,869.50x = 13,341.27 × 13,341.27
4. Step 4: Simplify right side
   8,869.50x = 177,989,472.71
5. Step 5: Solve for x
   x = 177,989,472.71/8,869.50
6. Step 6: Final answer
   x = 20,067.59