Finding the Fourth Proportional to 111,272.08, 166,935.42 and 32,387.02

Step by Step Solution

1. Step 1: Write the proportion equation
   111,272.08 : 166,935.42 = 32,387.02 : x
2. Step 2: Convert to fraction form
   111,272.08/166,935.42 = 32,387.02/x
3. Step 3: Cross multiply
   111,272.08x = 166,935.42 × 32,387.02
4. Step 4: Simplify right side
   111,272.08x = 5,406,540,786.25
5. Step 5: Solve for x
   x = 5,406,540,786.25/111,272.08
6. Step 6: Final answer
   x = 48,588.48