Finding the Fourth Proportional to 89,168.84, 133,770.71 and 33,009.41

Step by Step Solution

1. Step 1: Write the proportion equation
   89,168.84 : 133,770.71 = 33,009.41 : x
2. Step 2: Convert to fraction form
   89,168.84/133,770.71 = 33,009.41/x
3. Step 3: Cross multiply
   89,168.84x = 133,770.71 × 33,009.41
4. Step 4: Simplify right side
   89,168.84x = 4,415,692,212.38
5. Step 5: Solve for x
   x = 4,415,692,212.38/89,168.84
6. Step 6: Final answer
   x = 49,520.57