Finding the Fourth Proportional to 111,034.10, 166,502.55 and 44,452.10

Step by Step Solution

1. Step 1: Write the proportion equation
   111,034.10 : 166,502.55 = 44,452.10 : x
2. Step 2: Convert to fraction form
   111,034.10/166,502.55 = 44,452.10/x
3. Step 3: Cross multiply
   111,034.10x = 166,502.55 × 44,452.10
4. Step 4: Simplify right side
   111,034.10x = 7,401,388,002.86
5. Step 5: Solve for x
   x = 7,401,388,002.86/111,034.10
6. Step 6: Final answer
   x = 66,658.69