Finding the Fourth Proportional to 111,548.64, 167,310.72 and 32,663.64

Step by Step Solution

1. Step 1: Write the proportion equation
   111,548.64 : 167,310.72 = 32,663.64 : x
2. Step 2: Convert to fraction form
   111,548.64/167,310.72 = 32,663.64/x
3. Step 3: Cross multiply
   111,548.64x = 167,310.72 × 32,663.64
4. Step 4: Simplify right side
   111,548.64x = 5,464,977,126.22
5. Step 5: Solve for x
   x = 5,464,977,126.22/111,548.64
6. Step 6: Final answer
   x = 48,991.88