Finding the Fourth Proportional to 6,222.08, 9,333.98 and 2,272.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,222.08 : 9,333.98 = 2,272.82 : x
2. Step 2: Convert to fraction form
   6,222.08/9,333.98 = 2,272.82/x
3. Step 3: Cross multiply
   6,222.08x = 9,333.98 × 2,272.82
4. Step 4: Simplify right side
   6,222.08x = 21,214,456.42
5. Step 5: Solve for x
   x = 21,214,456.42/6,222.08
6. Step 6: Final answer
   x = 3,409.54