Finding the Fourth Proportional to 6,086.57, 8,397.50 and 3,397.34

Step by Step Solution

1. Step 1: Write the proportion equation
   6,086.57 : 8,397.50 = 3,397.34 : x
2. Step 2: Convert to fraction form
   6,086.57/8,397.50 = 3,397.34/x
3. Step 3: Cross multiply
   6,086.57x = 8,397.50 × 3,397.34
4. Step 4: Simplify right side
   6,086.57x = 28,529,166.66
5. Step 5: Solve for x
   x = 28,529,166.66/6,086.57
6. Step 6: Final answer
   x = 4,687.24