Finding the Fourth Proportional to 11,040.06, 16,556.04 and 3,642.33

Step by Step Solution

1. Step 1: Write the proportion equation
   11,040.06 : 16,556.04 = 3,642.33 : x
2. Step 2: Convert to fraction form
   11,040.06/16,556.04 = 3,642.33/x
3. Step 3: Cross multiply
   11,040.06x = 16,556.04 × 3,642.33
4. Step 4: Simplify right side
   11,040.06x = 60,302,561.17
5. Step 5: Solve for x
   x = 60,302,561.17/11,040.06
6. Step 6: Final answer
   x = 5,462.16