Finding the Fourth Proportional to 10,365.71, 14,305.23 and 5,650.30

Step by Step Solution

1. Step 1: Write the proportion equation
   10,365.71 : 14,305.23 = 5,650.30 : x
2. Step 2: Convert to fraction form
   10,365.71/14,305.23 = 5,650.30/x
3. Step 3: Cross multiply
   10,365.71x = 14,305.23 × 5,650.30
4. Step 4: Simplify right side
   10,365.71x = 80,828,805.31
5. Step 5: Solve for x
   x = 80,828,805.31/10,365.71
6. Step 6: Final answer
   x = 7,797.71