Finding the Fourth Proportional to 11,326.14, 16,992.45 and 3,535.56

Step by Step Solution

1. Step 1: Write the proportion equation
   11,326.14 : 16,992.45 = 3,535.56 : x
2. Step 2: Convert to fraction form
   11,326.14/16,992.45 = 3,535.56/x
3. Step 3: Cross multiply
   11,326.14x = 16,992.45 × 3,535.56
4. Step 4: Simplify right side
   11,326.14x = 60,077,826.52
5. Step 5: Solve for x
   x = 60,077,826.52/11,326.14
6. Step 6: Final answer
   x = 5,304.35