Finding the Fourth Proportional to 33,103.10, 45,683.16 and 17,996.78

Step by Step Solution

1. Step 1: Write the proportion equation
   33,103.10 : 45,683.16 = 17,996.78 : x
2. Step 2: Convert to fraction form
   33,103.10/45,683.16 = 17,996.78/x
3. Step 3: Cross multiply
   33,103.10x = 45,683.16 × 17,996.78
4. Step 4: Simplify right side
   33,103.10x = 822,149,780.22
5. Step 5: Solve for x
   x = 822,149,780.22/33,103.10
6. Step 6: Final answer
   x = 24,836.04