Finding the Fourth Proportional to 10,794.83, 16,162.35 and 5,518.48

Step by Step Solution

1. Step 1: Write the proportion equation
   10,794.83 : 16,162.35 = 5,518.48 : x
2. Step 2: Convert to fraction form
   10,794.83/16,162.35 = 5,518.48/x
3. Step 3: Cross multiply
   10,794.83x = 16,162.35 × 5,518.48
4. Step 4: Simplify right side
   10,794.83x = 89,191,605.23
5. Step 5: Solve for x
   x = 89,191,605.23/10,794.83
6. Step 6: Final answer
   x = 8,262.44