Finding the Fourth Proportional to 9,513.37, 14,272.53 and 3,668.05

Step by Step Solution

1. Step 1: Write the proportion equation
   9,513.37 : 14,272.53 = 3,668.05 : x
2. Step 2: Convert to fraction form
   9,513.37/14,272.53 = 3,668.05/x
3. Step 3: Cross multiply
   9,513.37x = 14,272.53 × 3,668.05
4. Step 4: Simplify right side
   9,513.37x = 52,352,353.67
5. Step 5: Solve for x
   x = 52,352,353.67/9,513.37
6. Step 6: Final answer
   x = 5,503.03