Finding the Fourth Proportional to 108,320, 162,495.54 and 33,446.54

Step by Step Solution

1. Step 1: Write the proportion equation
   108,320 : 162,495.54 = 33,446.54 : x
2. Step 2: Convert to fraction form
   108,320/162,495.54 = 33,446.54/x
3. Step 3: Cross multiply
   108,320x = 162,495.54 × 33,446.54
4. Step 4: Simplify right side
   108,320x = 5,434,913,578.43
5. Step 5: Solve for x
   x = 5,434,913,578.43/108,320
6. Step 6: Final answer
   x = 50,174.61