Finding the Fourth Proportional to 9,632.67, 13,293.71 and 5,383.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,632.67 : 13,293.71 = 5,383.76 : x
2. Step 2: Convert to fraction form
   9,632.67/13,293.71 = 5,383.76/x
3. Step 3: Cross multiply
   9,632.67x = 13,293.71 × 5,383.76
4. Step 4: Simplify right side
   9,632.67x = 71,570,050.76
5. Step 5: Solve for x
   x = 71,570,050.76/9,632.67
6. Step 6: Final answer
   x = 7,429.93