Finding the Fourth Proportional to 9,628.08, 13,285.31 and 5,849.25

Step by Step Solution

1. Step 1: Write the proportion equation
   9,628.08 : 13,285.31 = 5,849.25 : x
2. Step 2: Convert to fraction form
   9,628.08/13,285.31 = 5,849.25/x
3. Step 3: Cross multiply
   9,628.08x = 13,285.31 × 5,849.25
4. Step 4: Simplify right side
   9,628.08x = 77,709,099.52
5. Step 5: Solve for x
   x = 77,709,099.52/9,628.08
6. Step 6: Final answer
   x = 8,071.09