Finding the Fourth Proportional to 33,092.43, 45,667.90 and 17,985.09

Step by Step Solution

1. Step 1: Write the proportion equation
   33,092.43 : 45,667.90 = 17,985.09 : x
2. Step 2: Convert to fraction form
   33,092.43/45,667.90 = 17,985.09/x
3. Step 3: Cross multiply
   33,092.43x = 45,667.90 × 17,985.09
4. Step 4: Simplify right side
   33,092.43x = 821,341,063.27
5. Step 5: Solve for x
   x = 821,341,063.27/33,092.43
6. Step 6: Final answer
   x = 24,819.61