Finding the Fourth Proportional to 9,500.87, 14,236.72 and 5,797.55

Step by Step Solution

1. Step 1: Write the proportion equation
   9,500.87 : 14,236.72 = 5,797.55 : x
2. Step 2: Convert to fraction form
   9,500.87/14,236.72 = 5,797.55/x
3. Step 3: Cross multiply
   9,500.87x = 14,236.72 × 5,797.55
4. Step 4: Simplify right side
   9,500.87x = 82,538,096.04
5. Step 5: Solve for x
   x = 82,538,096.04/9,500.87
6. Step 6: Final answer
   x = 8,687.43