Finding the Fourth Proportional to 9,499.50, 14,249.08 and 3,657.37

Step by Step Solution

1. Step 1: Write the proportion equation
   9,499.50 : 14,249.08 = 3,657.37 : x
2. Step 2: Convert to fraction form
   9,499.50/14,249.08 = 3,657.37/x
3. Step 3: Cross multiply
   9,499.50x = 14,249.08 × 3,657.37
4. Step 4: Simplify right side
   9,499.50x = 52,114,157.72
5. Step 5: Solve for x
   x = 52,114,157.72/9,499.50
6. Step 6: Final answer
   x = 5,485.99