Finding the Fourth Proportional to 33,020.10, 49,536.55 and 16,604.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,020.10 : 49,536.55 = 16,604.10 : x
2. Step 2: Convert to fraction form
   33,020.10/49,536.55 = 16,604.10/x
3. Step 3: Cross multiply
   33,020.10x = 49,536.55 × 16,604.10
4. Step 4: Simplify right side
   33,020.10x = 822,509,829.86
5. Step 5: Solve for x
   x = 822,509,829.86/33,020.10
6. Step 6: Final answer
   x = 24,909.37