Finding the Fourth Proportional to 111,758.75, 167,638.05 and 32,872.97

Step by Step Solution

1. Step 1: Write the proportion equation
   111,758.75 : 167,638.05 = 32,872.97 : x
2. Step 2: Convert to fraction form
   111,758.75/167,638.05 = 32,872.97/x
3. Step 3: Cross multiply
   111,758.75x = 167,638.05 × 32,872.97
4. Step 4: Simplify right side
   111,758.75x = 5,510,759,750.32
5. Step 5: Solve for x
   x = 5,510,759,750.32/111,758.75
6. Step 6: Final answer
   x = 49,309.43