Finding the Fourth Proportional to 108,277.62, 162,433.94 and 33,380.25

Step by Step Solution

1. Step 1: Write the proportion equation
   108,277.62 : 162,433.94 = 33,380.25 : x
2. Step 2: Convert to fraction form
   108,277.62/162,433.94 = 33,380.25/x
3. Step 3: Cross multiply
   108,277.62x = 162,433.94 × 33,380.25
4. Step 4: Simplify right side
   108,277.62x = 5,422,085,358.78
5. Step 5: Solve for x
   x = 5,422,085,358.78/108,277.62
6. Step 6: Final answer
   x = 50,075.77