Finding the Fourth Proportional to 9,771.62, 14,656.94 and 3,196.94

Step by Step Solution

1. Step 1: Write the proportion equation
   9,771.62 : 14,656.94 = 3,196.94 : x
2. Step 2: Convert to fraction form
   9,771.62/14,656.94 = 3,196.94/x
3. Step 3: Cross multiply
   9,771.62x = 14,656.94 × 3,196.94
4. Step 4: Simplify right side
   9,771.62x = 46,857,357.76
5. Step 5: Solve for x
   x = 46,857,357.76/9,771.62
6. Step 6: Final answer
   x = 4,795.25