Finding the Fourth Proportional to 7,258.72, 10,016.94 and 4,274.68

Step by Step Solution

1. Step 1: Write the proportion equation
   7,258.72 : 10,016.94 = 4,274.68 : x
2. Step 2: Convert to fraction form
   7,258.72/10,016.94 = 4,274.68/x
3. Step 3: Cross multiply
   7,258.72x = 10,016.94 × 4,274.68
4. Step 4: Simplify right side
   7,258.72x = 42,819,213.08
5. Step 5: Solve for x
   x = 42,819,213.08/7,258.72
6. Step 6: Final answer
   x = 5,899.00