Finding the Fourth Proportional to 9,238.41, 12,745.82 and 5,258.51

Step by Step Solution

1. Step 1: Write the proportion equation
   9,238.41 : 12,745.82 = 5,258.51 : x
2. Step 2: Convert to fraction form
   9,238.41/12,745.82 = 5,258.51/x
3. Step 3: Cross multiply
   9,238.41x = 12,745.82 × 5,258.51
4. Step 4: Simplify right side
   9,238.41x = 67,024,021.93
5. Step 5: Solve for x
   x = 67,024,021.93/9,238.41
6. Step 6: Final answer
   x = 7,254.93