Finding the Fourth Proportional to 108,666.48, 162,998.83 and 33,786.48

Step by Step Solution

1. Step 1: Write the proportion equation
   108,666.48 : 162,998.83 = 33,786.48 : x
2. Step 2: Convert to fraction form
   108,666.48/162,998.83 = 33,786.48/x
3. Step 3: Cross multiply
   108,666.48x = 162,998.83 × 33,786.48
4. Step 4: Simplify right side
   108,666.48x = 5,507,156,709.82
5. Step 5: Solve for x
   x = 5,507,156,709.82/108,666.48
6. Step 6: Final answer
   x = 50,679.44