Finding the Fourth Proportional to 108,300.48, 162,472.37 and 33,417.81

Step by Step Solution

1. Step 1: Write the proportion equation
   108,300.48 : 162,472.37 = 33,417.81 : x
2. Step 2: Convert to fraction form
   108,300.48/162,472.37 = 33,417.81/x
3. Step 3: Cross multiply
   108,300.48x = 162,472.37 × 33,417.81
4. Step 4: Simplify right side
   108,300.48x = 5,429,470,468.27
5. Step 5: Solve for x
   x = 5,429,470,468.27/108,300.48
6. Step 6: Final answer
   x = 50,133.39