Finding the Fourth Proportional to 32,826.43, 49,234.78 and 10,641.74

Step by Step Solution

1. Step 1: Write the proportion equation
   32,826.43 : 49,234.78 = 10,641.74 : x
2. Step 2: Convert to fraction form
   32,826.43/49,234.78 = 10,641.74/x
3. Step 3: Cross multiply
   32,826.43x = 49,234.78 × 10,641.74
4. Step 4: Simplify right side
   32,826.43x = 523,943,674.51
5. Step 5: Solve for x
   x = 523,943,674.51/32,826.43
6. Step 6: Final answer
   x = 15,961.03