Finding the Fourth Proportional to 9,513.50, 14,271.23 and 3,272.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,513.50 : 14,271.23 = 3,272.76 : x
2. Step 2: Convert to fraction form
   9,513.50/14,271.23 = 3,272.76/x
3. Step 3: Cross multiply
   9,513.50x = 14,271.23 × 3,272.76
4. Step 4: Simplify right side
   9,513.50x = 46,706,310.69
5. Step 5: Solve for x
   x = 46,706,310.69/9,513.50
6. Step 6: Final answer
   x = 4,909.48