Finding the Fourth Proportional to 3,667.53, 5,501.24 and 894.20

Step by Step Solution

1. Step 1: Write the proportion equation
   3,667.53 : 5,501.24 = 894.20 : x
2. Step 2: Convert to fraction form
   3,667.53/5,501.24 = 894.20/x
3. Step 3: Cross multiply
   3,667.53x = 5,501.24 × 894.20
4. Step 4: Simplify right side
   3,667.53x = 4,919,176.83
5. Step 5: Solve for x
   x = 4,919,176.83/3,667.53
6. Step 6: Final answer
   x = 1,341.28