Finding the Fourth Proportional to 11,104.22, 15,323.82 and 5,999.73

Step by Step Solution

1. Step 1: Write the proportion equation
   11,104.22 : 15,323.82 = 5,999.73 : x
2. Step 2: Convert to fraction form
   11,104.22/15,323.82 = 5,999.73/x
3. Step 3: Cross multiply
   11,104.22x = 15,323.82 × 5,999.73
4. Step 4: Simplify right side
   11,104.22x = 91,938,782.57
5. Step 5: Solve for x
   x = 91,938,782.57/11,104.22
6. Step 6: Final answer
   x = 8,279.63