Finding the Fourth Proportional to 11,046.82, 16,576.72 and 7,923.46

Step by Step Solution

1. Step 1: Write the proportion equation
   11,046.82 : 16,576.72 = 7,923.46 : x
2. Step 2: Convert to fraction form
   11,046.82/16,576.72 = 7,923.46/x
3. Step 3: Cross multiply
   11,046.82x = 16,576.72 × 7,923.46
4. Step 4: Simplify right side
   11,046.82x = 131,344,977.85
5. Step 5: Solve for x
   x = 131,344,977.85/11,046.82
6. Step 6: Final answer
   x = 11,889.85