Finding the Fourth Proportional to 6,268.20, 8,649.87 and 3,748.83

Step by Step Solution

1. Step 1: Write the proportion equation
   6,268.20 : 8,649.87 = 3,748.83 : x
2. Step 2: Convert to fraction form
   6,268.20/8,649.87 = 3,748.83/x
3. Step 3: Cross multiply
   6,268.20x = 8,649.87 × 3,748.83
4. Step 4: Simplify right side
   6,268.20x = 32,426,892.15
5. Step 5: Solve for x
   x = 32,426,892.15/6,268.20
6. Step 6: Final answer
   x = 5,173.24