Finding the Fourth Proportional to 32,052.48, 48,103.52 and 20,956.16

Step by Step Solution

1. Step 1: Write the proportion equation
   32,052.48 : 48,103.52 = 20,956.16 : x
2. Step 2: Convert to fraction form
   32,052.48/48,103.52 = 20,956.16/x
3. Step 3: Cross multiply
   32,052.48x = 48,103.52 × 20,956.16
4. Step 4: Simplify right side
   32,052.48x = 1,008,065,061.68
5. Step 5: Solve for x
   x = 1,008,065,061.68/32,052.48
6. Step 6: Final answer
   x = 31,450.45