Finding the Fourth Proportional to 16,258.89, 24,385.56 and 4,569.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258.89 : 24,385.56 = 4,569.38 : x
2. Step 2: Convert to fraction form
   16,258.89/24,385.56 = 4,569.38/x
3. Step 3: Cross multiply
   16,258.89x = 24,385.56 × 4,569.38
4. Step 4: Simplify right side
   16,258.89x = 111,426,768.23
5. Step 5: Solve for x
   x = 111,426,768.23/16,258.89
6. Step 6: Final answer
   x = 6,853.28