Finding the Fourth Proportional to 108,439.62, 162,667.04 and 33,549.91

Step by Step Solution

1. Step 1: Write the proportion equation
   108,439.62 : 162,667.04 = 33,549.91 : x
2. Step 2: Convert to fraction form
   108,439.62/162,667.04 = 33,549.91/x
3. Step 3: Cross multiply
   108,439.62x = 162,667.04 × 33,549.91
4. Step 4: Simplify right side
   108,439.62x = 5,457,463,977.55
5. Step 5: Solve for x
   x = 5,457,463,977.55/108,439.62
6. Step 6: Final answer
   x = 50,327.21