Finding the Fourth Proportional to 10,283.46, 14,191.45 and 5,807.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,283.46 : 14,191.45 = 5,807.31 : x
2. Step 2: Convert to fraction form
   10,283.46/14,191.45 = 5,807.31/x
3. Step 3: Cross multiply
   10,283.46x = 14,191.45 × 5,807.31
4. Step 4: Simplify right side
   10,283.46x = 82,414,134.98
5. Step 5: Solve for x
   x = 82,414,134.98/10,283.46
6. Step 6: Final answer
   x = 8,014.24