Finding the Fourth Proportional to 114.53, 171.83 and 63.10

Step by Step Solution

1. Step 1: Write the proportion equation
   114.53 : 171.83 = 63.10 : x
2. Step 2: Convert to fraction form
   114.53/171.83 = 63.10/x
3. Step 3: Cross multiply
   114.53x = 171.83 × 63.10
4. Step 4: Simplify right side
   114.53x = 10,843.02
5. Step 5: Solve for x
   x = 10,843.02/114.53
6. Step 6: Final answer
   x = 94.67