Finding the Fourth Proportional to 10,733.34, 16,105.68 and 5,538

Step by Step Solution

1. Step 1: Write the proportion equation
   10,733.34 : 16,105.68 = 5,538 : x
2. Step 2: Convert to fraction form
   10,733.34/16,105.68 = 5,538/x
3. Step 3: Cross multiply
   10,733.34x = 16,105.68 × 5,538
4. Step 4: Simplify right side
   10,733.34x = 89,193,255.84
5. Step 5: Solve for x
   x = 89,193,255.84/10,733.34
6. Step 6: Final answer
   x = 8,309.93