Finding the Fourth Proportional to 33,105.38, 45,685.71 and 17,998.07

Step by Step Solution

1. Step 1: Write the proportion equation
   33,105.38 : 45,685.71 = 17,998.07 : x
2. Step 2: Convert to fraction form
   33,105.38/45,685.71 = 17,998.07/x
3. Step 3: Cross multiply
   33,105.38x = 45,685.71 × 17,998.07
4. Step 4: Simplify right side
   33,105.38x = 822,254,378.15
5. Step 5: Solve for x
   x = 822,254,378.15/33,105.38
6. Step 6: Final answer
   x = 24,837.49