Finding the Fourth Proportional to 9,293.52, 12,824.24 and 5,313.98

Step by Step Solution

1. Step 1: Write the proportion equation
   9,293.52 : 12,824.24 = 5,313.98 : x
2. Step 2: Convert to fraction form
   9,293.52/12,824.24 = 5,313.98/x
3. Step 3: Cross multiply
   9,293.52x = 12,824.24 × 5,313.98
4. Step 4: Simplify right side
   9,293.52x = 68,147,754.88
5. Step 5: Solve for x
   x = 68,147,754.88/9,293.52
6. Step 6: Final answer
   x = 7,332.82