Finding the Fourth Proportional to 33,080.94, 45,634.59 and 20,483.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,080.94 : 45,634.59 = 20,483.82 : x
2. Step 2: Convert to fraction form
   33,080.94/45,634.59 = 20,483.82/x
3. Step 3: Cross multiply
   33,080.94x = 45,634.59 × 20,483.82
4. Step 4: Simplify right side
   33,080.94x = 934,770,727.33
5. Step 5: Solve for x
   x = 934,770,727.33/33,080.94
6. Step 6: Final answer
   x = 28,257.08