Finding the Fourth Proportional to 3,632.72, 5,450.69 and 1,553.24

Step by Step Solution

1. Step 1: Write the proportion equation
   3,632.72 : 5,450.69 = 1,553.24 : x
2. Step 2: Convert to fraction form
   3,632.72/5,450.69 = 1,553.24/x
3. Step 3: Cross multiply
   3,632.72x = 5,450.69 × 1,553.24
4. Step 4: Simplify right side
   3,632.72x = 8,466,247.25
5. Step 5: Solve for x
   x = 8,466,247.25/3,632.72
6. Step 6: Final answer
   x = 2,330.56