Finding the Fourth Proportional to 131.02, 196.52 and 62.53

Step by Step Solution

1. Step 1: Write the proportion equation
   131.02 : 196.52 = 62.53 : x
2. Step 2: Convert to fraction form
   131.02/196.52 = 62.53/x
3. Step 3: Cross multiply
   131.02x = 196.52 × 62.53
4. Step 4: Simplify right side
   131.02x = 12,287.59
5. Step 5: Solve for x
   x = 12,287.59/131.02
6. Step 6: Final answer
   x = 93.79