Finding the Fourth Proportional to 32,692, 49,038.72 and 8,068

Step by Step Solution

1. Step 1: Write the proportion equation
   32,692 : 49,038.72 = 8,068 : x
2. Step 2: Convert to fraction form
   32,692/49,038.72 = 8,068/x
3. Step 3: Cross multiply
   32,692x = 49,038.72 × 8,068
4. Step 4: Simplify right side
   32,692x = 395,644,392.96
5. Step 5: Solve for x
   x = 395,644,392.96/32,692
6. Step 6: Final answer
   x = 12,102.18