Finding the Fourth Proportional to 11,796.48, 16,278.72 and 6,827.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,796.48 : 16,278.72 = 6,827.52 : x
2. Step 2: Convert to fraction form
   11,796.48/16,278.72 = 6,827.52/x
3. Step 3: Cross multiply
   11,796.48x = 16,278.72 × 6,827.52
4. Step 4: Simplify right side
   11,796.48x = 111,143,286.37
5. Step 5: Solve for x
   x = 111,143,286.37/11,796.48
6. Step 6: Final answer
   x = 9,421.73