Finding the Fourth Proportional to 6,127.67, 8,456.19 and 3,333.17

Step by Step Solution

1. Step 1: Write the proportion equation
   6,127.67 : 8,456.19 = 3,333.17 : x
2. Step 2: Convert to fraction form
   6,127.67/8,456.19 = 3,333.17/x
3. Step 3: Cross multiply
   6,127.67x = 8,456.19 × 3,333.17
4. Step 4: Simplify right side
   6,127.67x = 28,185,918.82
5. Step 5: Solve for x
   x = 28,185,918.82/6,127.67
6. Step 6: Final answer
   x = 4,599.78