Finding the Fourth Proportional to 10,209.48, 14,089.02 and 5,733.24

Step by Step Solution

1. Step 1: Write the proportion equation
   10,209.48 : 14,089.02 = 5,733.24 : x
2. Step 2: Convert to fraction form
   10,209.48/14,089.02 = 5,733.24/x
3. Step 3: Cross multiply
   10,209.48x = 14,089.02 × 5,733.24
4. Step 4: Simplify right side
   10,209.48x = 80,775,733.02
5. Step 5: Solve for x
   x = 80,775,733.02/10,209.48
6. Step 6: Final answer
   x = 7,911.84