Finding the Fourth Proportional to 3,667.41, 5,501.25 and 1,202.31

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.41 : 5,501.25 = 1,202.31 : x
2. Step 2: Convert to fraction form
   3,667.41/5,501.25 = 1,202.31/x
3. Step 3: Cross multiply
   3,667.41x = 5,501.25 × 1,202.31
4. Step 4: Simplify right side
   3,667.41x = 6,614,207.89
5. Step 5: Solve for x
   x = 6,614,207.89/3,667.41
6. Step 6: Final answer
   x = 1,803.51