Finding the Fourth Proportional to 16,755.92, 25,095.60 and 7,996.98

Step by Step Solution

1. Step 1: Write the proportion equation
   16,755.92 : 25,095.60 = 7,996.98 : x
2. Step 2: Convert to fraction form
   16,755.92/25,095.60 = 7,996.98/x
3. Step 3: Cross multiply
   16,755.92x = 25,095.60 × 7,996.98
4. Step 4: Simplify right side
   16,755.92x = 200,689,105.40
5. Step 5: Solve for x
   x = 200,689,105.40/16,755.92
6. Step 6: Final answer
   x = 11,977.21