Finding the Fourth Proportional to 89,693.49, 134,521.89 and 33,523.23

Step by Step Solution

1. Step 1: Write the proportion equation
   89,693.49 : 134,521.89 = 33,523.23 : x
2. Step 2: Convert to fraction form
   89,693.49/134,521.89 = 33,523.23/x
3. Step 3: Cross multiply
   89,693.49x = 134,521.89 × 33,523.23
4. Step 4: Simplify right side
   89,693.49x = 4,509,608,258.50
5. Step 5: Solve for x
   x = 4,509,608,258.50/89,693.49
6. Step 6: Final answer
   x = 50,277.99