Finding the Fourth Proportional to 16,028.32, 24,030.96 and 7,258.72

Step by Step Solution

1. Step 1: Write the proportion equation
   16,028.32 : 24,030.96 = 7,258.72 : x
2. Step 2: Convert to fraction form
   16,028.32/24,030.96 = 7,258.72/x
3. Step 3: Cross multiply
   16,028.32x = 24,030.96 × 7,258.72
4. Step 4: Simplify right side
   16,028.32x = 174,434,009.97
5. Step 5: Solve for x
   x = 174,434,009.97/16,028.32
6. Step 6: Final answer
   x = 10,882.86