Finding the Fourth Proportional to 33,587.33, 46,342.53 and 21,636.59

Step by Step Solution

1. Step 1: Write the proportion equation
   33,587.33 : 46,342.53 = 21,636.59 : x
2. Step 2: Convert to fraction form
   33,587.33/46,342.53 = 21,636.59/x
3. Step 3: Cross multiply
   33,587.33x = 46,342.53 × 21,636.59
4. Step 4: Simplify right side
   33,587.33x = 1,002,694,089.46
5. Step 5: Solve for x
   x = 1,002,694,089.46/33,587.33
6. Step 6: Final answer
   x = 29,853.35