Finding the Fourth Proportional to 9,650.54, 13,316.62 and 5,401.83

Step by Step Solution

1. Step 1: Write the proportion equation
   9,650.54 : 13,316.62 = 5,401.83 : x
2. Step 2: Convert to fraction form
   9,650.54/13,316.62 = 5,401.83/x
3. Step 3: Cross multiply
   9,650.54x = 13,316.62 × 5,401.83
4. Step 4: Simplify right side
   9,650.54x = 71,934,137.20
5. Step 5: Solve for x
   x = 71,934,137.20/9,650.54
6. Step 6: Final answer
   x = 7,453.90