Finding the Fourth Proportional to 10,333.26, 14,259.59 and 5,617.42

Step by Step Solution

1. Step 1: Write the proportion equation
   10,333.26 : 14,259.59 = 5,617.42 : x
2. Step 2: Convert to fraction form
   10,333.26/14,259.59 = 5,617.42/x
3. Step 3: Cross multiply
   10,333.26x = 14,259.59 × 5,617.42
4. Step 4: Simplify right side
   10,333.26x = 80,102,106.06
5. Step 5: Solve for x
   x = 80,102,106.06/10,333.26
6. Step 6: Final answer
   x = 7,751.87