Finding the Fourth Proportional to 111,889.20, 167,836.04 and 41,754.52

Step by Step Solution

1. Step 1: Write the proportion equation
   111,889.20 : 167,836.04 = 41,754.52 : x
2. Step 2: Convert to fraction form
   111,889.20/167,836.04 = 41,754.52/x
3. Step 3: Cross multiply
   111,889.20x = 167,836.04 × 41,754.52
4. Step 4: Simplify right side
   111,889.20x = 7,007,913,288.90
5. Step 5: Solve for x
   x = 7,007,913,288.90/111,889.20
6. Step 6: Final answer
   x = 62,632.62