Finding the Fourth Proportional to 10,247.58, 14,141.52 and 5,771.34

Step by Step Solution

1. Step 1: Write the proportion equation
   10,247.58 : 14,141.52 = 5,771.34 : x
2. Step 2: Convert to fraction form
   10,247.58/14,141.52 = 5,771.34/x
3. Step 3: Cross multiply
   10,247.58x = 14,141.52 × 5,771.34
4. Step 4: Simplify right side
   10,247.58x = 81,615,520.04
5. Step 5: Solve for x
   x = 81,615,520.04/10,247.58
6. Step 6: Final answer
   x = 7,964.37