Finding the Fourth Proportional to 9,411.84, 14,114.88 and 3,569.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,411.84 : 14,114.88 = 3,569.28 : x
2. Step 2: Convert to fraction form
   9,411.84/14,114.88 = 3,569.28/x
3. Step 3: Cross multiply
   9,411.84x = 14,114.88 × 3,569.28
4. Step 4: Simplify right side
   9,411.84x = 50,379,958.89
5. Step 5: Solve for x
   x = 50,379,958.89/9,411.84
6. Step 6: Final answer
   x = 5,352.83