Finding the Fourth Proportional to 32,087.98, 48,128.28 and 8,397.82

Step by Step Solution

1. Step 1: Write the proportion equation
   32,087.98 : 48,128.28 = 8,397.82 : x
2. Step 2: Convert to fraction form
   32,087.98/48,128.28 = 8,397.82/x
3. Step 3: Cross multiply
   32,087.98x = 48,128.28 × 8,397.82
4. Step 4: Simplify right side
   32,087.98x = 404,172,512.03
5. Step 5: Solve for x
   x = 404,172,512.03/32,087.98
6. Step 6: Final answer
   x = 12,595.76