Finding the Fourth Proportional to 33,414.86, 46,007.31 and 28,369.10

Step by Step Solution

1. Step 1: Write the proportion equation
   33,414.86 : 46,007.31 = 28,369.10 : x
2. Step 2: Convert to fraction form
   33,414.86/46,007.31 = 28,369.10/x
3. Step 3: Cross multiply
   33,414.86x = 46,007.31 × 28,369.10
4. Step 4: Simplify right side
   33,414.86x = 1,305,185,978.12
5. Step 5: Solve for x
   x = 1,305,185,978.12/33,414.86
6. Step 6: Final answer
   x = 39,060.05