Finding the Fourth Proportional to 11,023.38, 16,536.48 and 3,628.58

Step by Step Solution

1. Step 1: Write the proportion equation
   11,023.38 : 16,536.48 = 3,628.58 : x
2. Step 2: Convert to fraction form
   11,023.38/16,536.48 = 3,628.58/x
3. Step 3: Cross multiply
   11,023.38x = 16,536.48 × 3,628.58
4. Step 4: Simplify right side
   11,023.38x = 60,003,940.60
5. Step 5: Solve for x
   x = 60,003,940.60/11,023.38
6. Step 6: Final answer
   x = 5,443.33