Finding the Fourth Proportional to 89,855.84, 134,744.39 and 33,656.51

Step by Step Solution

1. Step 1: Write the proportion equation
   89,855.84 : 134,744.39 = 33,656.51 : x
2. Step 2: Convert to fraction form
   89,855.84/134,744.39 = 33,656.51/x
3. Step 3: Cross multiply
   89,855.84x = 134,744.39 × 33,656.51
4. Step 4: Simplify right side
   89,855.84x = 4,535,025,067.47
5. Step 5: Solve for x
   x = 4,535,025,067.47/89,855.84
6. Step 6: Final answer
   x = 50,470.01