Finding the Fourth Proportional to 7,258.37, 10,016.88 and 4,274.33

Step by Step Solution

1. Step 1: Write the proportion equation
   7,258.37 : 10,016.88 = 4,274.33 : x
2. Step 2: Convert to fraction form
   7,258.37/10,016.88 = 4,274.33/x
3. Step 3: Cross multiply
   7,258.37x = 10,016.88 × 4,274.33
4. Step 4: Simplify right side
   7,258.37x = 42,815,450.69
5. Step 5: Solve for x
   x = 42,815,450.69/7,258.37
6. Step 6: Final answer
   x = 5,898.77