Finding the Fourth Proportional to 16,753.44, 25,091.88 and 7,994.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,753.44 : 25,091.88 = 7,994.50 : x
2. Step 2: Convert to fraction form
   16,753.44/25,091.88 = 7,994.50/x
3. Step 3: Cross multiply
   16,753.44x = 25,091.88 × 7,994.50
4. Step 4: Simplify right side
   16,753.44x = 200,597,128.06
5. Step 5: Solve for x
   x = 200,597,128.06/16,753.44
6. Step 6: Final answer
   x = 11,973.49