Finding the Fourth Proportional to 6,046.50, 8,336.46 and 3,918.33

Step by Step Solution

1. Step 1: Write the proportion equation
   6,046.50 : 8,336.46 = 3,918.33 : x
2. Step 2: Convert to fraction form
   6,046.50/8,336.46 = 3,918.33/x
3. Step 3: Cross multiply
   6,046.50x = 8,336.46 × 3,918.33
4. Step 4: Simplify right side
   6,046.50x = 32,665,001.31
5. Step 5: Solve for x
   x = 32,665,001.31/6,046.50
6. Step 6: Final answer
   x = 5,402.30