Finding the Fourth Proportional to 11,794.50, 17,698.80 and 4,404.15

Step by Step Solution

1. Step 1: Write the proportion equation
   11,794.50 : 17,698.80 = 4,404.15 : x
2. Step 2: Convert to fraction form
   11,794.50/17,698.80 = 4,404.15/x
3. Step 3: Cross multiply
   11,794.50x = 17,698.80 × 4,404.15
4. Step 4: Simplify right side
   11,794.50x = 77,948,186.54
5. Step 5: Solve for x
   x = 77,948,186.54/11,794.50
6. Step 6: Final answer
   x = 6,608.86