Finding the Fourth Proportional to 111,931.52, 167,926.08 and 33,042.56

Step by Step Solution

1. Step 1: Write the proportion equation
   111,931.52 : 167,926.08 = 33,042.56 : x
2. Step 2: Convert to fraction form
   111,931.52/167,926.08 = 33,042.56/x
3. Step 3: Cross multiply
   111,931.52x = 167,926.08 × 33,042.56
4. Step 4: Simplify right side
   111,931.52x = 5,548,707,573.96
5. Step 5: Solve for x
   x = 5,548,707,573.96/111,931.52
6. Step 6: Final answer
   x = 49,572.34