Finding the Fourth Proportional to 9,282.04, 12,815.22 and 5,749

Step by Step Solution

1. Step 1: Write the proportion equation
   9,282.04 : 12,815.22 = 5,749 : x
2. Step 2: Convert to fraction form
   9,282.04/12,815.22 = 5,749/x
3. Step 3: Cross multiply
   9,282.04x = 12,815.22 × 5,749
4. Step 4: Simplify right side
   9,282.04x = 73,674,699.78
5. Step 5: Solve for x
   x = 73,674,699.78/9,282.04
6. Step 6: Final answer
   x = 7,937.34