Finding the Fourth Proportional to 16,517.32, 24,788.14 and 10,968.82

Step by Step Solution

1. Step 1: Write the proportion equation
   16,517.32 : 24,788.14 = 10,968.82 : x
2. Step 2: Convert to fraction form
   16,517.32/24,788.14 = 10,968.82/x
3. Step 3: Cross multiply
   16,517.32x = 24,788.14 × 10,968.82
4. Step 4: Simplify right side
   16,517.32x = 271,896,645.79
5. Step 5: Solve for x
   x = 271,896,645.79/16,517.32
6. Step 6: Final answer
   x = 16,461.31