Finding the Fourth Proportional to 3,663.33, 5,058.30 and 3,383.46

Step by Step Solution

1. Step 1: Write the proportion equation
   3,663.33 : 5,058.30 = 3,383.46 : x
2. Step 2: Convert to fraction form
   3,663.33/5,058.30 = 3,383.46/x
3. Step 3: Cross multiply
   3,663.33x = 5,058.30 × 3,383.46
4. Step 4: Simplify right side
   3,663.33x = 17,114,555.72
5. Step 5: Solve for x
   x = 17,114,555.72/3,663.33
6. Step 6: Final answer
   x = 4,671.86