Finding the Fourth Proportional to 33,093.39, 45,668.79 and 17,986.06

Step by Step Solution

1. Step 1: Write the proportion equation
   33,093.39 : 45,668.79 = 17,986.06 : x
2. Step 2: Convert to fraction form
   33,093.39/45,668.79 = 17,986.06/x
3. Step 3: Cross multiply
   33,093.39x = 45,668.79 × 17,986.06
4. Step 4: Simplify right side
   33,093.39x = 821,401,654.15
5. Step 5: Solve for x
   x = 821,401,654.15/33,093.39
6. Step 6: Final answer
   x = 24,820.71