Finding the Fourth Proportional to 196.71, 295.06 and 59.76

Step by Step Solution

1. Step 1: Write the proportion equation
   196.71 : 295.06 = 59.76 : x
2. Step 2: Convert to fraction form
   196.71/295.06 = 59.76/x
3. Step 3: Cross multiply
   196.71x = 295.06 × 59.76
4. Step 4: Simplify right side
   196.71x = 17,631.31
5. Step 5: Solve for x
   x = 17,631.31/196.71
6. Step 6: Final answer
   x = 89.63