Finding the Fourth Proportional to 9,684.72, 14,522.29 and 3,443.80

Step by Step Solution

1. Step 1: Write the proportion equation
   9,684.72 : 14,522.29 = 3,443.80 : x
2. Step 2: Convert to fraction form
   9,684.72/14,522.29 = 3,443.80/x
3. Step 3: Cross multiply
   9,684.72x = 14,522.29 × 3,443.80
4. Step 4: Simplify right side
   9,684.72x = 50,011,845.08
5. Step 5: Solve for x
   x = 50,011,845.08/9,684.72
6. Step 6: Final answer
   x = 5,163.99