Finding the Fourth Proportional to 5,443.25, 7,511.69 and 2,959.25

Step by Step Solution

1. Step 1: Write the proportion equation
   5,443.25 : 7,511.69 = 2,959.25 : x
2. Step 2: Convert to fraction form
   5,443.25/7,511.69 = 2,959.25/x
3. Step 3: Cross multiply
   5,443.25x = 7,511.69 × 2,959.25
4. Step 4: Simplify right side
   5,443.25x = 22,228,968.63
5. Step 5: Solve for x
   x = 22,228,968.63/5,443.25
6. Step 6: Final answer
   x = 4,083.77