Finding the Fourth Proportional to 111,416.46, 167,106.78 and 32,512.20

Step by Step Solution

1. Step 1: Write the proportion equation
   111,416.46 : 167,106.78 = 32,512.20 : x
2. Step 2: Convert to fraction form
   111,416.46/167,106.78 = 32,512.20/x
3. Step 3: Cross multiply
   111,416.46x = 167,106.78 × 32,512.20
4. Step 4: Simplify right side
   111,416.46x = 5,433,009,052.72
5. Step 5: Solve for x
   x = 5,433,009,052.72/111,416.46
6. Step 6: Final answer
   x = 48,763.07