Finding the Fourth Proportional to 19,597.82, 29,397.86 and 5,556.75

Step by Step Solution

1. Step 1: Write the proportion equation
   19,597.82 : 29,397.86 = 5,556.75 : x
2. Step 2: Convert to fraction form
   19,597.82/29,397.86 = 5,556.75/x
3. Step 3: Cross multiply
   19,597.82x = 29,397.86 × 5,556.75
4. Step 4: Simplify right side
   19,597.82x = 163,356,661.85
5. Step 5: Solve for x
   x = 163,356,661.85/19,597.82
6. Step 6: Final answer
   x = 8,335.45