Finding the Fourth Proportional to 16,762.21, 25,105.04 and 8,003.27

Step by Step Solution

1. Step 1: Write the proportion equation
   16,762.21 : 25,105.04 = 8,003.27 : x
2. Step 2: Convert to fraction form
   16,762.21/25,105.04 = 8,003.27/x
3. Step 3: Cross multiply
   16,762.21x = 25,105.04 × 8,003.27
4. Step 4: Simplify right side
   16,762.21x = 200,922,373.46
5. Step 5: Solve for x
   x = 200,922,373.46/16,762.21
6. Step 6: Final answer
   x = 11,986.63