Finding the Fourth Proportional to 9,383.72, 14,079.67 and 5,881.76

Step by Step Solution

1. Step 1: Write the proportion equation
   9,383.72 : 14,079.67 = 5,881.76 : x
2. Step 2: Convert to fraction form
   9,383.72/14,079.67 = 5,881.76/x
3. Step 3: Cross multiply
   9,383.72x = 14,079.67 × 5,881.76
4. Step 4: Simplify right side
   9,383.72x = 82,813,154.72
5. Step 5: Solve for x
   x = 82,813,154.72/9,383.72
6. Step 6: Final answer
   x = 8,825.19