Finding the Fourth Proportional to 32,774.50, 49,161.94 and 8,150.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,774.50 : 49,161.94 = 8,150.50 : x
2. Step 2: Convert to fraction form
   32,774.50/49,161.94 = 8,150.50/x
3. Step 3: Cross multiply
   32,774.50x = 49,161.94 × 8,150.50
4. Step 4: Simplify right side
   32,774.50x = 400,694,391.97
5. Step 5: Solve for x
   x = 400,694,391.97/32,774.50
6. Step 6: Final answer
   x = 12,225.80