Finding the Fourth Proportional to 83,433.72, 125,150.49 and 33,513.82

Step by Step Solution

1. Step 1: Write the proportion equation
   83,433.72 : 125,150.49 = 33,513.82 : x
2. Step 2: Convert to fraction form
   83,433.72/125,150.49 = 33,513.82/x
3. Step 3: Cross multiply
   83,433.72x = 125,150.49 × 33,513.82
4. Step 4: Simplify right side
   83,433.72x = 4,194,270,994.77
5. Step 5: Solve for x
   x = 4,194,270,994.77/83,433.72
6. Step 6: Final answer
   x = 50,270.69