Finding the Fourth Proportional to 11,007.10, 16,481.49 and 5,802.04

Step by Step Solution

1. Step 1: Write the proportion equation
   11,007.10 : 16,481.49 = 5,802.04 : x
2. Step 2: Convert to fraction form
   11,007.10/16,481.49 = 5,802.04/x
3. Step 3: Cross multiply
   11,007.10x = 16,481.49 × 5,802.04
4. Step 4: Simplify right side
   11,007.10x = 95,626,264.24
5. Step 5: Solve for x
   x = 95,626,264.24/11,007.10
6. Step 6: Final answer
   x = 8,687.69