Finding the Fourth Proportional to 111,989.98, 167,926.65 and 33,093.55

Step by Step Solution

1. Step 1: Write the proportion equation
   111,989.98 : 167,926.65 = 33,093.55 : x
2. Step 2: Convert to fraction form
   111,989.98/167,926.65 = 33,093.55/x
3. Step 3: Cross multiply
   111,989.98x = 167,926.65 × 33,093.55
4. Step 4: Simplify right side
   111,989.98x = 5,557,288,988.11
5. Step 5: Solve for x
   x = 5,557,288,988.11/111,989.98
6. Step 6: Final answer
   x = 49,623.09