Finding the Fourth Proportional to 9,333.22, 12,879.54 and 5,084.08

Step by Step Solution

1. Step 1: Write the proportion equation
   9,333.22 : 12,879.54 = 5,084.08 : x
2. Step 2: Convert to fraction form
   9,333.22/12,879.54 = 5,084.08/x
3. Step 3: Cross multiply
   9,333.22x = 12,879.54 × 5,084.08
4. Step 4: Simplify right side
   9,333.22x = 65,480,611.72
5. Step 5: Solve for x
   x = 65,480,611.72/9,333.22
6. Step 6: Final answer
   x = 7,015.87