Finding the Fourth Proportional to 16,308.54, 24,448.14 and 5,913

Step by Step Solution

1. Step 1: Write the proportion equation
   16,308.54 : 24,448.14 = 5,913 : x
2. Step 2: Convert to fraction form
   16,308.54/24,448.14 = 5,913/x
3. Step 3: Cross multiply
   16,308.54x = 24,448.14 × 5,913
4. Step 4: Simplify right side
   16,308.54x = 144,561,851.82
5. Step 5: Solve for x
   x = 144,561,851.82/16,308.54
6. Step 6: Final answer
   x = 8,864.18