Finding the Fourth Proportional to 3,667.68, 5,500.98 and 1,204.47

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.68 : 5,500.98 = 1,204.47 : x
2. Step 2: Convert to fraction form
   3,667.68/5,500.98 = 1,204.47/x
3. Step 3: Cross multiply
   3,667.68x = 5,500.98 × 1,204.47
4. Step 4: Simplify right side
   3,667.68x = 6,625,765.38
5. Step 5: Solve for x
   x = 6,625,765.38/3,667.68
6. Step 6: Final answer
   x = 1,806.53