Finding the Fourth Proportional to 11,338.08, 17,007.84 and 3,549.12

Step by Step Solution

1. Step 1: Write the proportion equation
   11,338.08 : 17,007.84 = 3,549.12 : x
2. Step 2: Convert to fraction form
   11,338.08/17,007.84 = 3,549.12/x
3. Step 3: Cross multiply
   11,338.08x = 17,007.84 × 3,549.12
4. Step 4: Simplify right side
   11,338.08x = 60,362,865.10
5. Step 5: Solve for x
   x = 60,362,865.10/11,338.08
6. Step 6: Final answer
   x = 5,323.91