Finding the Fourth Proportional to 5,411.58, 7,456.83 and 4,152.58

Step by Step Solution

1. Step 1: Write the proportion equation
   5,411.58 : 7,456.83 = 4,152.58 : x
2. Step 2: Convert to fraction form
   5,411.58/7,456.83 = 4,152.58/x
3. Step 3: Cross multiply
   5,411.58x = 7,456.83 × 4,152.58
4. Step 4: Simplify right side
   5,411.58x = 30,965,083.12
5. Step 5: Solve for x
   x = 30,965,083.12/5,411.58
6. Step 6: Final answer
   x = 5,722.00