Finding the Fourth Proportional to 89,574.76, 134,357.73 and 33,410.50

Step by Step Solution

1. Step 1: Write the proportion equation
   89,574.76 : 134,357.73 = 33,410.50 : x
2. Step 2: Convert to fraction form
   89,574.76/134,357.73 = 33,410.50/x
3. Step 3: Cross multiply
   89,574.76x = 134,357.73 × 33,410.50
4. Step 4: Simplify right side
   89,574.76x = 4,488,958,938.17
5. Step 5: Solve for x
   x = 4,488,958,938.17/89,574.76
6. Step 6: Final answer
   x = 50,114.11