Finding the Fourth Proportional to 5,871.60, 8,096.76 and 4,102.56

Step by Step Solution

1. Step 1: Write the proportion equation
   5,871.60 : 8,096.76 = 4,102.56 : x
2. Step 2: Convert to fraction form
   5,871.60/8,096.76 = 4,102.56/x
3. Step 3: Cross multiply
   5,871.60x = 8,096.76 × 4,102.56
4. Step 4: Simplify right side
   5,871.60x = 33,217,443.71
5. Step 5: Solve for x
   x = 33,217,443.71/5,871.60
6. Step 6: Final answer
   x = 5,657.31