Finding the Third Proportional to 11,023.17 and 16,559.86

Step by Step Solution

1. Step 1: Write the proportion equation
   11,023.17 : 16,559.86 = 16,559.86 : x
2. Step 2: Convert to fraction form
   11,023.17/16,559.86 = 16,559.86/x
3. Step 3: Cross multiply
   11,023.17x = 16,559.86 × 16,559.86
4. Step 4: Simplify right side
   11,023.17x = 274,228,942.52
5. Step 5: Solve for x
   x = 274,228,942.52/11,023.17
6. Step 6: Final answer
   x = 24,877.50