Finding the Fourth Proportional to 9,859.98, 14,792.94 and 5,699.04

Step by Step Solution

1. Step 1: Write the proportion equation
   9,859.98 : 14,792.94 = 5,699.04 : x
2. Step 2: Convert to fraction form
   9,859.98/14,792.94 = 5,699.04/x
3. Step 3: Cross multiply
   9,859.98x = 14,792.94 × 5,699.04
4. Step 4: Simplify right side
   9,859.98x = 84,305,556.78
5. Step 5: Solve for x
   x = 84,305,556.78/9,859.98
6. Step 6: Final answer
   x = 8,550.28