Finding the Fourth Proportional to 112,716.82, 169,101.16 and 33,832.54

Step by Step Solution

1. Step 1: Write the proportion equation
   112,716.82 : 169,101.16 = 33,832.54 : x
2. Step 2: Convert to fraction form
   112,716.82/169,101.16 = 33,832.54/x
3. Step 3: Cross multiply
   112,716.82x = 169,101.16 × 33,832.54
4. Step 4: Simplify right side
   112,716.82x = 5,721,122,013.34
5. Step 5: Solve for x
   x = 5,721,122,013.34/112,716.82
6. Step 6: Final answer
   x = 50,756.59