Finding the Fourth Proportional to 92,832.54, 139,205.61 and 33,665.82

Step by Step Solution

1. Step 1: Write the proportion equation
   92,832.54 : 139,205.61 = 33,665.82 : x
2. Step 2: Convert to fraction form
   92,832.54/139,205.61 = 33,665.82/x
3. Step 3: Cross multiply
   92,832.54x = 139,205.61 × 33,665.82
4. Step 4: Simplify right side
   92,832.54x = 4,686,471,483.51
5. Step 5: Solve for x
   x = 4,686,471,483.51/92,832.54
6. Step 6: Final answer
   x = 50,483.07