Finding the Fourth Proportional to 111,546.64, 167,307.72 and 32,661.64

Step by Step Solution

1. Step 1: Write the proportion equation
   111,546.64 : 167,307.72 = 32,661.64 : x
2. Step 2: Convert to fraction form
   111,546.64/167,307.72 = 32,661.64/x
3. Step 3: Cross multiply
   111,546.64x = 167,307.72 × 32,661.64
4. Step 4: Simplify right side
   111,546.64x = 5,464,544,519.86
5. Step 5: Solve for x
   x = 5,464,544,519.86/111,546.64
6. Step 6: Final answer
   x = 48,988.88