Finding the Fourth Proportional to 9,610.54, 13,262.76 and 5,362.28

Step by Step Solution

1. Step 1: Write the proportion equation
   9,610.54 : 13,262.76 = 5,362.28 : x
2. Step 2: Convert to fraction form
   9,610.54/13,262.76 = 5,362.28/x
3. Step 3: Cross multiply
   9,610.54x = 13,262.76 × 5,362.28
4. Step 4: Simplify right side
   9,610.54x = 71,118,632.69
5. Step 5: Solve for x
   x = 71,118,632.69/9,610.54
6. Step 6: Final answer
   x = 7,400.07