Finding the Fourth Proportional to 16,648.83, 24,960.96 and 7,873.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,648.83 : 24,960.96 = 7,873.50 : x
2. Step 2: Convert to fraction form
   16,648.83/24,960.96 = 7,873.50/x
3. Step 3: Cross multiply
   16,648.83x = 24,960.96 × 7,873.50
4. Step 4: Simplify right side
   16,648.83x = 196,530,118.56
5. Step 5: Solve for x
   x = 196,530,118.56/16,648.83
6. Step 6: Final answer
   x = 11,804.44