Finding the Fourth Proportional to 16,530.03, 22,811.00 and 8,976.02

Step by Step Solution

1. Step 1: Write the proportion equation
   16,530.03 : 22,811.00 = 8,976.02 : x
2. Step 2: Convert to fraction form
   16,530.03/22,811.00 = 8,976.02/x
3. Step 3: Cross multiply
   16,530.03x = 22,811.00 × 8,976.02
4. Step 4: Simplify right side
   16,530.03x = 204,751,833.28
5. Step 5: Solve for x
   x = 204,751,833.28/16,530.03
6. Step 6: Final answer
   x = 12,386.66