Finding the Fourth Proportional to 111.63, 167.48 and 62.83

Step by Step Solution

1. Step 1: Write the proportion equation
   111.63 : 167.48 = 62.83 : x
2. Step 2: Convert to fraction form
   111.63/167.48 = 62.83/x
3. Step 3: Cross multiply
   111.63x = 167.48 × 62.83
4. Step 4: Simplify right side
   111.63x = 10,522.77
5. Step 5: Solve for x
   x = 10,522.77/111.63
6. Step 6: Final answer
   x = 94.26