Finding the Fourth Proportional to 6,191.58, 8,544.39 and 3,538.98

Step by Step Solution

1. Step 1: Write the proportion equation
   6,191.58 : 8,544.39 = 3,538.98 : x
2. Step 2: Convert to fraction form
   6,191.58/8,544.39 = 3,538.98/x
3. Step 3: Cross multiply
   6,191.58x = 8,544.39 × 3,538.98
4. Step 4: Simplify right side
   6,191.58x = 30,238,425.32
5. Step 5: Solve for x
   x = 30,238,425.32/6,191.58
6. Step 6: Final answer
   x = 4,883.80