Finding the Fourth Proportional to 33,411.86, 46,109.75 and 18,305.83

Step by Step Solution

1. Step 1: Write the proportion equation
   33,411.86 : 46,109.75 = 18,305.83 : x
2. Step 2: Convert to fraction form
   33,411.86/46,109.75 = 18,305.83/x
3. Step 3: Cross multiply
   33,411.86x = 46,109.75 × 18,305.83
4. Step 4: Simplify right side
   33,411.86x = 844,077,038.04
5. Step 5: Solve for x
   x = 844,077,038.04/33,411.86
6. Step 6: Final answer
   x = 25,262.80