Finding the Fourth Proportional to 16,839.24, 25,258.82 and 5,152.44

Step by Step Solution

1. Step 1: Write the proportion equation
   16,839.24 : 25,258.82 = 5,152.44 : x
2. Step 2: Convert to fraction form
   16,839.24/25,258.82 = 5,152.44/x
3. Step 3: Cross multiply
   16,839.24x = 25,258.82 × 5,152.44
4. Step 4: Simplify right side
   16,839.24x = 130,144,554.52
5. Step 5: Solve for x
   x = 130,144,554.52/16,839.24
6. Step 6: Final answer
   x = 7,728.65