Finding the Fourth Proportional to 9,964.48, 14,946.56 and 3,395.24

Step by Step Solution

1. Step 1: Write the proportion equation
   9,964.48 : 14,946.56 = 3,395.24 : x
2. Step 2: Convert to fraction form
   9,964.48/14,946.56 = 3,395.24/x
3. Step 3: Cross multiply
   9,964.48x = 14,946.56 × 3,395.24
4. Step 4: Simplify right side
   9,964.48x = 50,747,158.37
5. Step 5: Solve for x
   x = 50,747,158.37/9,964.48
6. Step 6: Final answer
   x = 5,092.81