Finding the Fourth Proportional to 10,247.10, 14,141.33 and 5,770.92

Step by Step Solution

1. Step 1: Write the proportion equation
   10,247.10 : 14,141.33 = 5,770.92 : x
2. Step 2: Convert to fraction form
   10,247.10/14,141.33 = 5,770.92/x
3. Step 3: Cross multiply
   10,247.10x = 14,141.33 × 5,770.92
4. Step 4: Simplify right side
   10,247.10x = 81,608,484.12
5. Step 5: Solve for x
   x = 81,608,484.12/10,247.10
6. Step 6: Final answer
   x = 7,964.06