Finding the Fourth Proportional to 9,465.12, 14,196.16 and 3,224.96

Step by Step Solution

1. Step 1: Write the proportion equation
   9,465.12 : 14,196.16 = 3,224.96 : x
2. Step 2: Convert to fraction form
   9,465.12/14,196.16 = 3,224.96/x
3. Step 3: Cross multiply
   9,465.12x = 14,196.16 × 3,224.96
4. Step 4: Simplify right side
   9,465.12x = 45,782,048.15
5. Step 5: Solve for x
   x = 45,782,048.15/9,465.12
6. Step 6: Final answer
   x = 4,836.92