Finding the Fourth Proportional to 16,258.38, 24,376.63 and 7,488.51

Step by Step Solution

1. Step 1: Write the proportion equation
   16,258.38 : 24,376.63 = 7,488.51 : x
2. Step 2: Convert to fraction form
   16,258.38/24,376.63 = 7,488.51/x
3. Step 3: Cross multiply
   16,258.38x = 24,376.63 × 7,488.51
4. Step 4: Simplify right side
   16,258.38x = 182,544,637.52
5. Step 5: Solve for x
   x = 182,544,637.52/16,258.38
6. Step 6: Final answer
   x = 11,227.73