Finding the Fourth Proportional to 10,366.46, 14,305.72 and 5,650.74

Step by Step Solution

1. Step 1: Write the proportion equation
   10,366.46 : 14,305.72 = 5,650.74 : x
2. Step 2: Convert to fraction form
   10,366.46/14,305.72 = 5,650.74/x
3. Step 3: Cross multiply
   10,366.46x = 14,305.72 × 5,650.74
4. Step 4: Simplify right side
   10,366.46x = 80,837,904.23
5. Step 5: Solve for x
   x = 80,837,904.23/10,366.46
6. Step 6: Final answer
   x = 7,798.02