Finding the Fourth Proportional to 108,727.74, 163,106.82 and 33,853.32

Step by Step Solution

1. Step 1: Write the proportion equation
   108,727.74 : 163,106.82 = 33,853.32 : x
2. Step 2: Convert to fraction form
   108,727.74/163,106.82 = 33,853.32/x
3. Step 3: Cross multiply
   108,727.74x = 163,106.82 × 33,853.32
4. Step 4: Simplify right side
   108,727.74x = 5,521,707,371.64
5. Step 5: Solve for x
   x = 5,521,707,371.64/108,727.74
6. Step 6: Final answer
   x = 50,784.72