Finding the Fourth Proportional to 111,658.10, 167,429.55 and 41,501.30

Step by Step Solution

1. Step 1: Write the proportion equation
   111,658.10 : 167,429.55 = 41,501.30 : x
2. Step 2: Convert to fraction form
   111,658.10/167,429.55 = 41,501.30/x
3. Step 3: Cross multiply
   111,658.10x = 167,429.55 × 41,501.30
4. Step 4: Simplify right side
   111,658.10x = 6,948,543,983.42
5. Step 5: Solve for x
   x = 6,948,543,983.42/111,658.10
6. Step 6: Final answer
   x = 62,230.54