Finding the Fourth Proportional to 33,180, 45,790.56 and 22,004.16

Step by Step Solution

1. Step 1: Write the proportion equation
   33,180 : 45,790.56 = 22,004.16 : x
2. Step 2: Convert to fraction form
   33,180/45,790.56 = 22,004.16/x
3. Step 3: Cross multiply
   33,180x = 45,790.56 × 22,004.16
4. Step 4: Simplify right side
   33,180x = 1,007,582,808.73
5. Step 5: Solve for x
   x = 1,007,582,808.73/33,180
6. Step 6: Final answer
   x = 30,367.17