Finding the Fourth Proportional to 6,199.58, 8,555.69 and 3,547.82

Step by Step Solution

1. Step 1: Write the proportion equation
   6,199.58 : 8,555.69 = 3,547.82 : x
2. Step 2: Convert to fraction form
   6,199.58/8,555.69 = 3,547.82/x
3. Step 3: Cross multiply
   6,199.58x = 8,555.69 × 3,547.82
4. Step 4: Simplify right side
   6,199.58x = 30,354,048.10
5. Step 5: Solve for x
   x = 30,354,048.10/6,199.58
6. Step 6: Final answer
   x = 4,896.15