Finding the Fourth Proportional to 9,329.92, 12,875.29 and 5,350.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,329.92 : 12,875.29 = 5,350.27 : x
2. Step 2: Convert to fraction form
   9,329.92/12,875.29 = 5,350.27/x
3. Step 3: Cross multiply
   9,329.92x = 12,875.29 × 5,350.27
4. Step 4: Simplify right side
   9,329.92x = 68,886,277.83
5. Step 5: Solve for x
   x = 68,886,277.83/9,329.92
6. Step 6: Final answer
   x = 7,383.37