Finding the Fourth Proportional to 11,058.18, 16,576.83 and 5,506.27

Step by Step Solution

1. Step 1: Write the proportion equation
   11,058.18 : 16,576.83 = 5,506.27 : x
2. Step 2: Convert to fraction form
   11,058.18/16,576.83 = 5,506.27/x
3. Step 3: Cross multiply
   11,058.18x = 16,576.83 × 5,506.27
4. Step 4: Simplify right side
   11,058.18x = 91,276,501.72
5. Step 5: Solve for x
   x = 91,276,501.72/11,058.18
6. Step 6: Final answer
   x = 8,254.21