Finding the Fourth Proportional to 111,432.92, 167,147.55 and 44,871.37

Step by Step Solution

1. Step 1: Write the proportion equation
   111,432.92 : 167,147.55 = 44,871.37 : x
2. Step 2: Convert to fraction form
   111,432.92/167,147.55 = 44,871.37/x
3. Step 3: Cross multiply
   111,432.92x = 167,147.55 × 44,871.37
4. Step 4: Simplify right side
   111,432.92x = 7,500,139,142.77
5. Step 5: Solve for x
   x = 7,500,139,142.77/111,432.92
6. Step 6: Final answer
   x = 67,306.32