Finding the Fourth Proportional to 5,443.44, 7,500.30 and 3,671.94

Step by Step Solution

1. Step 1: Write the proportion equation
   5,443.44 : 7,500.30 = 3,671.94 : x
2. Step 2: Convert to fraction form
   5,443.44/7,500.30 = 3,671.94/x
3. Step 3: Cross multiply
   5,443.44x = 7,500.30 × 3,671.94
4. Step 4: Simplify right side
   5,443.44x = 27,540,651.58
5. Step 5: Solve for x
   x = 27,540,651.58/5,443.44
6. Step 6: Final answer
   x = 5,059.42