Finding the Fourth Proportional to 95.59, 131.83 and 62.83

Step by Step Solution

1. Step 1: Write the proportion equation
   95.59 : 131.83 = 62.83 : x
2. Step 2: Convert to fraction form
   95.59/131.83 = 62.83/x
3. Step 3: Cross multiply
   95.59x = 131.83 × 62.83
4. Step 4: Simplify right side
   95.59x = 8,282.88
5. Step 5: Solve for x
   x = 8,282.88/95.59
6. Step 6: Final answer
   x = 86.65