Finding the Fourth Proportional to 33,096.48, 45,673.20 and 18,192.48

Step by Step Solution

1. Step 1: Write the proportion equation
   33,096.48 : 45,673.20 = 18,192.48 : x
2. Step 2: Convert to fraction form
   33,096.48/45,673.20 = 18,192.48/x
3. Step 3: Cross multiply
   33,096.48x = 45,673.20 × 18,192.48
4. Step 4: Simplify right side
   33,096.48x = 830,908,777.54
5. Step 5: Solve for x
   x = 830,908,777.54/33,096.48
6. Step 6: Final answer
   x = 25,105.65