Finding the Fourth Proportional to 10,366.31, 14,305.55 and 5,650.63

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.31 : 14,305.55 = 5,650.63 : x
2. Step 2: Convert to fraction form
   10,366.31/14,305.55 = 5,650.63/x
3. Step 3: Cross multiply
   10,366.31x = 14,305.55 × 5,650.63
4. Step 4: Simplify right side
   10,366.31x = 80,835,305.98
5. Step 5: Solve for x
   x = 80,835,305.98/10,366.31
6. Step 6: Final answer
   x = 7,797.88