Finding the Fourth Proportional to 16,608.71, 24,907.65 and 5,512.42

Step by Step Solution

1. Step 1: Write the proportion equation
   16,608.71 : 24,907.65 = 5,512.42 : x
2. Step 2: Convert to fraction form
   16,608.71/24,907.65 = 5,512.42/x
3. Step 3: Cross multiply
   16,608.71x = 24,907.65 × 5,512.42
4. Step 4: Simplify right side
   16,608.71x = 137,301,428.01
5. Step 5: Solve for x
   x = 137,301,428.01/16,608.71
6. Step 6: Final answer
   x = 8,266.83