Finding the Fourth Proportional to 9,569.34, 14,383.29 and 7,936.38

Step by Step Solution

1. Step 1: Write the proportion equation
   9,569.34 : 14,383.29 = 7,936.38 : x
2. Step 2: Convert to fraction form
   9,569.34/14,383.29 = 7,936.38/x
3. Step 3: Cross multiply
   9,569.34x = 14,383.29 × 7,936.38
4. Step 4: Simplify right side
   9,569.34x = 114,151,255.09
5. Step 5: Solve for x
   x = 114,151,255.09/9,569.34
6. Step 6: Final answer
   x = 11,928.85