Finding the Fourth Proportional to 196.96, 295.41 and 59.98

Step by Step Solution

1. Step 1: Write the proportion equation
   196.96 : 295.41 = 59.98 : x
2. Step 2: Convert to fraction form
   196.96/295.41 = 59.98/x
3. Step 3: Cross multiply
   196.96x = 295.41 × 59.98
4. Step 4: Simplify right side
   196.96x = 17,718.69
5. Step 5: Solve for x
   x = 17,718.69/196.96
6. Step 6: Final answer
   x = 89.96