Finding the Fourth Proportional to 17,616.83, 26,408.22 and 5,923.67

Step by Step Solution

1. Step 1: Write the proportion equation
   17,616.83 : 26,408.22 = 5,923.67 : x
2. Step 2: Convert to fraction form
   17,616.83/26,408.22 = 5,923.67/x
3. Step 3: Cross multiply
   17,616.83x = 26,408.22 × 5,923.67
4. Step 4: Simplify right side
   17,616.83x = 156,433,580.57
5. Step 5: Solve for x
   x = 156,433,580.57/17,616.83
6. Step 6: Final answer
   x = 8,879.78