Finding the Fourth Proportional to 11,053.85, 16,582.82 and 3,658.37

Step by Step Solution

1. Step 1: Write the proportion equation
   11,053.85 : 16,582.82 = 3,658.37 : x
2. Step 2: Convert to fraction form
   11,053.85/16,582.82 = 3,658.37/x
3. Step 3: Cross multiply
   11,053.85x = 16,582.82 × 3,658.37
4. Step 4: Simplify right side
   11,053.85x = 60,666,091.20
5. Step 5: Solve for x
   x = 60,666,091.20/11,053.85
6. Step 6: Final answer
   x = 5,488.23