Finding the Fourth Proportional to 111,982.43, 167,969.52 and 27,742.84

Step by Step Solution

1. Step 1: Write the proportion equation
   111,982.43 : 167,969.52 = 27,742.84 : x
2. Step 2: Convert to fraction form
   111,982.43/167,969.52 = 27,742.84/x
3. Step 3: Cross multiply
   111,982.43x = 167,969.52 × 27,742.84
4. Step 4: Simplify right side
   111,982.43x = 4,659,951,098.31
5. Step 5: Solve for x
   x = 4,659,951,098.31/111,982.43
6. Step 6: Final answer
   x = 41,613.23