Finding the Fourth Proportional to 12,023.05, 18,034.67 and 3,258.04

Step by Step Solution

1. Step 1: Write the proportion equation
   12,023.05 : 18,034.67 = 3,258.04 : x
2. Step 2: Convert to fraction form
   12,023.05/18,034.67 = 3,258.04/x
3. Step 3: Cross multiply
   12,023.05x = 18,034.67 × 3,258.04
4. Step 4: Simplify right side
   12,023.05x = 58,757,676.25
5. Step 5: Solve for x
   x = 58,757,676.25/12,023.05
6. Step 6: Final answer
   x = 4,887.09