Finding the Fourth Proportional to 33,383.21, 46,068.83 and 18,275.82

Step by Step Solution

1. Step 1: Write the proportion equation
   33,383.21 : 46,068.83 = 18,275.82 : x
2. Step 2: Convert to fraction form
   33,383.21/46,068.83 = 18,275.82/x
3. Step 3: Cross multiply
   33,383.21x = 46,068.83 × 18,275.82
4. Step 4: Simplify right side
   33,383.21x = 841,945,668.48
5. Step 5: Solve for x
   x = 841,945,668.48/33,383.21
6. Step 6: Final answer
   x = 25,220.63