Finding the Fourth Proportional to 9,770.59, 14,657.94 and 3,196.27

Step by Step Solution

1. Step 1: Write the proportion equation
   9,770.59 : 14,657.94 = 3,196.27 : x
2. Step 2: Convert to fraction form
   9,770.59/14,657.94 = 3,196.27/x
3. Step 3: Cross multiply
   9,770.59x = 14,657.94 × 3,196.27
4. Step 4: Simplify right side
   9,770.59x = 46,850,644.61
5. Step 5: Solve for x
   x = 46,850,644.61/9,770.59
6. Step 6: Final answer
   x = 4,795.07