Finding the Fourth Proportional to 6,337.42, 8,746.50 and 3,982.74

Step by Step Solution

1. Step 1: Write the proportion equation
   6,337.42 : 8,746.50 = 3,982.74 : x
2. Step 2: Convert to fraction form
   6,337.42/8,746.50 = 3,982.74/x
3. Step 3: Cross multiply
   6,337.42x = 8,746.50 × 3,982.74
4. Step 4: Simplify right side
   6,337.42x = 34,835,035.41
5. Step 5: Solve for x
   x = 34,835,035.41/6,337.42
6. Step 6: Final answer
   x = 5,496.72