Finding the Fourth Proportional to 23,886.22, 35,825.33 and 7,242.27

Step by Step Solution

1. Step 1: Write the proportion equation
   23,886.22 : 35,825.33 = 7,242.27 : x
2. Step 2: Convert to fraction form
   23,886.22/35,825.33 = 7,242.27/x
3. Step 3: Cross multiply
   23,886.22x = 35,825.33 × 7,242.27
4. Step 4: Simplify right side
   23,886.22x = 259,456,676.49
5. Step 5: Solve for x
   x = 259,456,676.49/23,886.22
6. Step 6: Final answer
   x = 10,862.19