Finding the Fourth Proportional to 10,105.60, 15,161.14 and 3,862.33

Step by Step Solution

1. Step 1: Write the proportion equation
   10,105.60 : 15,161.14 = 3,862.33 : x
2. Step 2: Convert to fraction form
   10,105.60/15,161.14 = 3,862.33/x
3. Step 3: Cross multiply
   10,105.60x = 15,161.14 × 3,862.33
4. Step 4: Simplify right side
   10,105.60x = 58,557,250.05
5. Step 5: Solve for x
   x = 58,557,250.05/10,105.60
6. Step 6: Final answer
   x = 5,794.53