Finding the Fourth Proportional to 111,149.50, 166,755.47 and 44,636.34

Step by Step Solution

1. Step 1: Write the proportion equation
   111,149.50 : 166,755.47 = 44,636.34 : x
2. Step 2: Convert to fraction form
   111,149.50/166,755.47 = 44,636.34/x
3. Step 3: Cross multiply
   111,149.50x = 166,755.47 × 44,636.34
4. Step 4: Simplify right side
   111,149.50x = 7,443,353,855.78
5. Step 5: Solve for x
   x = 7,443,353,855.78/111,149.50
6. Step 6: Final answer
   x = 66,967.05