Finding the Fourth Proportional to 10,366.73, 14,306.07 and 5,651.31

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.73 : 14,306.07 = 5,651.31 : x
2. Step 2: Convert to fraction form
   10,366.73/14,306.07 = 5,651.31/x
3. Step 3: Cross multiply
   10,366.73x = 14,306.07 × 5,651.31
4. Step 4: Simplify right side
   10,366.73x = 80,848,036.45
5. Step 5: Solve for x
   x = 80,848,036.45/10,366.73
6. Step 6: Final answer
   x = 7,798.80