Finding the Fourth Proportional to 32,768.82, 49,140.72 and 11,704.92

Step by Step Solution

1. Step 1: Write the proportion equation
   32,768.82 : 49,140.72 = 11,704.92 : x
2. Step 2: Convert to fraction form
   32,768.82/49,140.72 = 11,704.92/x
3. Step 3: Cross multiply
   32,768.82x = 49,140.72 × 11,704.92
4. Step 4: Simplify right side
   32,768.82x = 575,188,196.34
5. Step 5: Solve for x
   x = 575,188,196.34/32,768.82
6. Step 6: Final answer
   x = 17,552.91