Finding the Fourth Proportional to 112,017.73, 168,059.40 and 33,134.06

Step by Step Solution

1. Step 1: Write the proportion equation
   112,017.73 : 168,059.40 = 33,134.06 : x
2. Step 2: Convert to fraction form
   112,017.73/168,059.40 = 33,134.06/x
3. Step 3: Cross multiply
   112,017.73x = 168,059.40 × 33,134.06
4. Step 4: Simplify right side
   112,017.73x = 5,568,490,367.42
5. Step 5: Solve for x
   x = 5,568,490,367.42/112,017.73
6. Step 6: Final answer
   x = 49,710.79