Finding the Fourth Proportional to 6,275.71, 8,654.46 and 3,757.42

Step by Step Solution

1. Step 1: Write the proportion equation
   6,275.71 : 8,654.46 = 3,757.42 : x
2. Step 2: Convert to fraction form
   6,275.71/8,654.46 = 3,757.42/x
3. Step 3: Cross multiply
   6,275.71x = 8,654.46 × 3,757.42
4. Step 4: Simplify right side
   6,275.71x = 32,518,441.09
5. Step 5: Solve for x
   x = 32,518,441.09/6,275.71
6. Step 6: Final answer
   x = 5,181.64