Finding the Fourth Proportional to 6,293.97, 8,684.82 and 3,642.03

Step by Step Solution

1. Step 1: Write the proportion equation
   6,293.97 : 8,684.82 = 3,642.03 : x
2. Step 2: Convert to fraction form
   6,293.97/8,684.82 = 3,642.03/x
3. Step 3: Cross multiply
   6,293.97x = 8,684.82 × 3,642.03
4. Step 4: Simplify right side
   6,293.97x = 31,630,374.98
5. Step 5: Solve for x
   x = 31,630,374.98/6,293.97
6. Step 6: Final answer
   x = 5,025.50