Finding the Fourth Proportional to 11,024.19, 16,538.76 and 3,628.38

Step by Step Solution

1. Step 1: Write the proportion equation
   11,024.19 : 16,538.76 = 3,628.38 : x
2. Step 2: Convert to fraction form
   11,024.19/16,538.76 = 3,628.38/x
3. Step 3: Cross multiply
   11,024.19x = 16,538.76 × 3,628.38
4. Step 4: Simplify right side
   11,024.19x = 60,008,906.01
5. Step 5: Solve for x
   x = 60,008,906.01/11,024.19
6. Step 6: Final answer
   x = 5,443.38