Finding the Fourth Proportional to 33,326.92, 45,989.94 and 22,141

Step by Step Solution

1. Step 1: Write the proportion equation
   33,326.92 : 45,989.94 = 22,141 : x
2. Step 2: Convert to fraction form
   33,326.92/45,989.94 = 22,141/x
3. Step 3: Cross multiply
   33,326.92x = 45,989.94 × 22,141
4. Step 4: Simplify right side
   33,326.92x = 1,018,263,261.54
5. Step 5: Solve for x
   x = 1,018,263,261.54/33,326.92
6. Step 6: Final answer
   x = 30,553.78