Finding the Fourth Proportional to 6,036.49, 8,330.34 and 3,383.89

Step by Step Solution

1. Step 1: Write the proportion equation
   6,036.49 : 8,330.34 = 3,383.89 : x
2. Step 2: Convert to fraction form
   6,036.49/8,330.34 = 3,383.89/x
3. Step 3: Cross multiply
   6,036.49x = 8,330.34 × 3,383.89
4. Step 4: Simplify right side
   6,036.49x = 28,188,954.22
5. Step 5: Solve for x
   x = 28,188,954.22/6,036.49
6. Step 6: Final answer
   x = 4,669.76