Finding the Fourth Proportional to 7,328.52, 10,112.82 and 4,140.82

Step by Step Solution

1. Step 1: Write the proportion equation
   7,328.52 : 10,112.82 = 4,140.82 : x
2. Step 2: Convert to fraction form
   7,328.52/10,112.82 = 4,140.82/x
3. Step 3: Cross multiply
   7,328.52x = 10,112.82 × 4,140.82
4. Step 4: Simplify right side
   7,328.52x = 41,875,367.31
5. Step 5: Solve for x
   x = 41,875,367.31/7,328.52
6. Step 6: Final answer
   x = 5,714.03