Finding the Fourth Proportional to 7,932.37, 10,951.10 and 5,418.25

Step by Step Solution

1. Step 1: Write the proportion equation
   7,932.37 : 10,951.10 = 5,418.25 : x
2. Step 2: Convert to fraction form
   7,932.37/10,951.10 = 5,418.25/x
3. Step 3: Cross multiply
   7,932.37x = 10,951.10 × 5,418.25
4. Step 4: Simplify right side
   7,932.37x = 59,335,797.58
5. Step 5: Solve for x
   x = 59,335,797.58/7,932.37
6. Step 6: Final answer
   x = 7,480.21