Finding the Fourth Proportional to 23,498.12, 35,248.79 and 9,458.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,498.12 : 35,248.79 = 9,458.25 : x
2. Step 2: Convert to fraction form
   23,498.12/35,248.79 = 9,458.25/x
3. Step 3: Cross multiply
   23,498.12x = 35,248.79 × 9,458.25
4. Step 4: Simplify right side
   23,498.12x = 333,391,820.73
5. Step 5: Solve for x
   x = 333,391,820.73/23,498.12
6. Step 6: Final answer
   x = 14,188.02