Finding the Fourth Proportional to 32,443.05, 48,664.62 and 9,069.48

Step by Step Solution

1. Step 1: Write the proportion equation
   32,443.05 : 48,664.62 = 9,069.48 : x
2. Step 2: Convert to fraction form
   32,443.05/48,664.62 = 9,069.48/x
3. Step 3: Cross multiply
   32,443.05x = 48,664.62 × 9,069.48
4. Step 4: Simplify right side
   32,443.05x = 441,362,797.80
5. Step 5: Solve for x
   x = 441,362,797.80/32,443.05
6. Step 6: Final answer
   x = 13,604.23