Finding the Fourth Proportional to 10,285.69, 14,194.25 and 5,569.97

Step by Step Solution

1. Step 1: Write the proportion equation
   10,285.69 : 14,194.25 = 5,569.97 : x
2. Step 2: Convert to fraction form
   10,285.69/14,194.25 = 5,569.97/x
3. Step 3: Cross multiply
   10,285.69x = 14,194.25 × 5,569.97
4. Step 4: Simplify right side
   10,285.69x = 79,061,546.67
5. Step 5: Solve for x
   x = 79,061,546.67/10,285.69
6. Step 6: Final answer
   x = 7,686.56