Finding the Fourth Proportional to 3,993.06, 5,949.45 and 3,769.50

Step by Step Solution

1. Step 1: Write the proportion equation
   3,993.06 : 5,949.45 = 3,769.50 : x
2. Step 2: Convert to fraction form
   3,993.06/5,949.45 = 3,769.50/x
3. Step 3: Cross multiply
   3,993.06x = 5,949.45 × 3,769.50
4. Step 4: Simplify right side
   3,993.06x = 22,426,451.78
5. Step 5: Solve for x
   x = 22,426,451.78/3,993.06
6. Step 6: Final answer
   x = 5,616.36