Finding the Fourth Proportional to 9,105.24, 13,661.18 and 3,841.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,105.24 : 13,661.18 = 3,841.56 : x
2. Step 2: Convert to fraction form
   9,105.24/13,661.18 = 3,841.56/x
3. Step 3: Cross multiply
   9,105.24x = 13,661.18 × 3,841.56
4. Step 4: Simplify right side
   9,105.24x = 52,480,242.64
5. Step 5: Solve for x
   x = 52,480,242.64/9,105.24
6. Step 6: Final answer
   x = 5,763.74