Finding the Fourth Proportional to 9,351.72, 14,030.42 and 3,804.03

Step by Step Solution

1. Step 1: Write the proportion equation
   9,351.72 : 14,030.42 = 3,804.03 : x
2. Step 2: Convert to fraction form
   9,351.72/14,030.42 = 3,804.03/x
3. Step 3: Cross multiply
   9,351.72x = 14,030.42 × 3,804.03
4. Step 4: Simplify right side
   9,351.72x = 53,372,119.57
5. Step 5: Solve for x
   x = 53,372,119.57/9,351.72
6. Step 6: Final answer
   x = 5,707.20