Finding the Fourth Proportional to 10,366.31, 14,305.61 and 5,650.70

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.31 : 14,305.61 = 5,650.70 : x
2. Step 2: Convert to fraction form
   10,366.31/14,305.61 = 5,650.70/x
3. Step 3: Cross multiply
   10,366.31x = 14,305.61 × 5,650.70
4. Step 4: Simplify right side
   10,366.31x = 80,836,653.03
5. Step 5: Solve for x
   x = 80,836,653.03/10,366.31
6. Step 6: Final answer
   x = 7,798.01