Finding the Fourth Proportional to 9,883.05, 14,825.37 and 3,309.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,883.05 : 14,825.37 = 3,309.27 : x
2. Step 2: Convert to fraction form
   9,883.05/14,825.37 = 3,309.27/x
3. Step 3: Cross multiply
   9,883.05x = 14,825.37 × 3,309.27
4. Step 4: Simplify right side
   9,883.05x = 49,061,152.18
5. Step 5: Solve for x
   x = 49,061,152.18/9,883.05
6. Step 6: Final answer
   x = 4,964.17