Finding the Fourth Proportional to 5,443.59, 7,512.17 and 2,959.59

Step by Step Solution

1. Step 1: Write the proportion equation
   5,443.59 : 7,512.17 = 2,959.59 : x
2. Step 2: Convert to fraction form
   5,443.59/7,512.17 = 2,959.59/x
3. Step 3: Cross multiply
   5,443.59x = 7,512.17 × 2,959.59
4. Step 4: Simplify right side
   5,443.59x = 22,232,956.58
5. Step 5: Solve for x
   x = 22,232,956.58/5,443.59
6. Step 6: Final answer
   x = 4,084.24