Finding the Fourth Proportional to 9,581.55, 13,223.73 and 5,804.01

Step by Step Solution

1. Step 1: Write the proportion equation
   9,581.55 : 13,223.73 = 5,804.01 : x
2. Step 2: Convert to fraction form
   9,581.55/13,223.73 = 5,804.01/x
3. Step 3: Cross multiply
   9,581.55x = 13,223.73 × 5,804.01
4. Step 4: Simplify right side
   9,581.55x = 76,750,661.16
5. Step 5: Solve for x
   x = 76,750,661.16/9,581.55
6. Step 6: Final answer
   x = 8,010.26