Finding the Fourth Proportional to 10,366.47, 14,305.73 and 5,651.05

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.47 : 14,305.73 = 5,651.05 : x
2. Step 2: Convert to fraction form
   10,366.47/14,305.73 = 5,651.05/x
3. Step 3: Cross multiply
   10,366.47x = 14,305.73 × 5,651.05
4. Step 4: Simplify right side
   10,366.47x = 80,842,395.52
5. Step 5: Solve for x
   x = 80,842,395.52/10,366.47
6. Step 6: Final answer
   x = 7,798.45