Finding the Fourth Proportional to 9,897.24, 14,845.34 and 3,323.56

Step by Step Solution

1. Step 1: Write the proportion equation
   9,897.24 : 14,845.34 = 3,323.56 : x
2. Step 2: Convert to fraction form
   9,897.24/14,845.34 = 3,323.56/x
3. Step 3: Cross multiply
   9,897.24x = 14,845.34 × 3,323.56
4. Step 4: Simplify right side
   9,897.24x = 49,339,378.21
5. Step 5: Solve for x
   x = 49,339,378.21/9,897.24
6. Step 6: Final answer
   x = 4,985.17