Finding the Fourth Proportional to 3,633.30, 5,451.75 and 1,441.98

Step by Step Solution

1. Step 1: Write the proportion equation
   3,633.30 : 5,451.75 = 1,441.98 : x
2. Step 2: Convert to fraction form
   3,633.30/5,451.75 = 1,441.98/x
3. Step 3: Cross multiply
   3,633.30x = 5,451.75 × 1,441.98
4. Step 4: Simplify right side
   3,633.30x = 7,861,314.47
5. Step 5: Solve for x
   x = 7,861,314.47/3,633.30
6. Step 6: Final answer
   x = 2,163.68