Finding the Fourth Proportional to 33,089, 45,662.82 and 18,185.32

Step by Step Solution

1. Step 1: Write the proportion equation
   33,089 : 45,662.82 = 18,185.32 : x
2. Step 2: Convert to fraction form
   33,089/45,662.82 = 18,185.32/x
3. Step 3: Cross multiply
   33,089x = 45,662.82 × 18,185.32
4. Step 4: Simplify right side
   33,089x = 830,392,993.80
5. Step 5: Solve for x
   x = 830,392,993.80/33,089
6. Step 6: Final answer
   x = 25,095.74