Finding the Third Proportional to 11,327.72 and 16,657.45

Step by Step Solution

1. Step 1: Write the proportion equation
   11,327.72 : 16,657.45 = 16,657.45 : x
2. Step 2: Convert to fraction form
   11,327.72/16,657.45 = 16,657.45/x
3. Step 3: Cross multiply
   11,327.72x = 16,657.45 × 16,657.45
4. Step 4: Simplify right side
   11,327.72x = 277,470,744.61
5. Step 5: Solve for x
   x = 277,470,744.61/11,327.72
6. Step 6: Final answer
   x = 24,494.85