Finding the Fourth Proportional to 9,608.36, 14,408.01 and 4,930.61

Step by Step Solution

1. Step 1: Write the proportion equation
   9,608.36 : 14,408.01 = 4,930.61 : x
2. Step 2: Convert to fraction form
   9,608.36/14,408.01 = 4,930.61/x
3. Step 3: Cross multiply
   9,608.36x = 14,408.01 × 4,930.61
4. Step 4: Simplify right side
   9,608.36x = 71,040,206.15
5. Step 5: Solve for x
   x = 71,040,206.15/9,608.36
6. Step 6: Final answer
   x = 7,393.59