Finding the Fourth Proportional to 113,462.76, 170,212.61 and 33,508.81

Step by Step Solution

1. Step 1: Write the proportion equation
   113,462.76 : 170,212.61 = 33,508.81 : x
2. Step 2: Convert to fraction form
   113,462.76/170,212.61 = 33,508.81/x
3. Step 3: Cross multiply
   113,462.76x = 170,212.61 × 33,508.81
4. Step 4: Simplify right side
   113,462.76x = 5,703,622,008.09
5. Step 5: Solve for x
   x = 5,703,622,008.09/113,462.76
6. Step 6: Final answer
   x = 50,268.67