Finding the Fourth Proportional to 16,272.33, 24,380.62 and 8,881.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,272.33 : 24,380.62 = 8,881.98 : x
2. Step 2: Convert to fraction form
   16,272.33/24,380.62 = 8,881.98/x
3. Step 3: Cross multiply
   16,272.33x = 24,380.62 × 8,881.98
4. Step 4: Simplify right side
   16,272.33x = 216,548,179.23
5. Step 5: Solve for x
   x = 216,548,179.23/16,272.33
6. Step 6: Final answer
   x = 13,307.75