Finding the Fourth Proportional to 6,374.34, 8,797.89 and 3,685.68

Step by Step Solution

1. Step 1: Write the proportion equation
   6,374.34 : 8,797.89 = 3,685.68 : x
2. Step 2: Convert to fraction form
   6,374.34/8,797.89 = 3,685.68/x
3. Step 3: Cross multiply
   6,374.34x = 8,797.89 × 3,685.68
4. Step 4: Simplify right side
   6,374.34x = 32,426,207.22
5. Step 5: Solve for x
   x = 32,426,207.22/6,374.34
6. Step 6: Final answer
   x = 5,086.99