Finding the Fourth Proportional to 89,414.46, 134,100.88 and 33,281.01

Step by Step Solution

1. Step 1: Write the proportion equation
   89,414.46 : 134,100.88 = 33,281.01 : x
2. Step 2: Convert to fraction form
   89,414.46/134,100.88 = 33,281.01/x
3. Step 3: Cross multiply
   89,414.46x = 134,100.88 × 33,281.01
4. Step 4: Simplify right side
   89,414.46x = 4,463,012,142.21
5. Step 5: Solve for x
   x = 4,463,012,142.21/89,414.46
6. Step 6: Final answer
   x = 49,913.76