Finding the Fourth Proportional to 9,081.04, 13,622.72 and 3,238.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,081.04 : 13,622.72 = 3,238.24 : x
2. Step 2: Convert to fraction form
   9,081.04/13,622.72 = 3,238.24/x
3. Step 3: Cross multiply
   9,081.04x = 13,622.72 × 3,238.24
4. Step 4: Simplify right side
   9,081.04x = 44,113,636.81
5. Step 5: Solve for x
   x = 44,113,636.81/9,081.04
6. Step 6: Final answer
   x = 4,857.77