Finding the Fourth Proportional to 33,042.96, 49,565.52 and 10,855.98

Step by Step Solution

1. Step 1: Write the proportion equation
   33,042.96 : 49,565.52 = 10,855.98 : x
2. Step 2: Convert to fraction form
   33,042.96/49,565.52 = 10,855.98/x
3. Step 3: Cross multiply
   33,042.96x = 49,565.52 × 10,855.98
4. Step 4: Simplify right side
   33,042.96x = 538,082,293.81
5. Step 5: Solve for x
   x = 538,082,293.81/33,042.96
6. Step 6: Final answer
   x = 16,284.32