Finding the Fourth Proportional to 9,535.56, 14,308.92 and 3,691.88

Step by Step Solution

1. Step 1: Write the proportion equation
   9,535.56 : 14,308.92 = 3,691.88 : x
2. Step 2: Convert to fraction form
   9,535.56/14,308.92 = 3,691.88/x
3. Step 3: Cross multiply
   9,535.56x = 14,308.92 × 3,691.88
4. Step 4: Simplify right side
   9,535.56x = 52,826,815.57
5. Step 5: Solve for x
   x = 52,826,815.57/9,535.56
6. Step 6: Final answer
   x = 5,539.98