Finding the Fourth Proportional to 11,802.81, 17,715.16 and 5,963.52

Step by Step Solution

1. Step 1: Write the proportion equation
   11,802.81 : 17,715.16 = 5,963.52 : x
2. Step 2: Convert to fraction form
   11,802.81/17,715.16 = 5,963.52/x
3. Step 3: Cross multiply
   11,802.81x = 17,715.16 × 5,963.52
4. Step 4: Simplify right side
   11,802.81x = 105,644,622.39
5. Step 5: Solve for x
   x = 105,644,622.39/11,802.81
6. Step 6: Final answer
   x = 8,950.81