Finding the Fourth Proportional to 196.10, 294.06 and 59.12

Step by Step Solution

1. Step 1: Write the proportion equation
   196.10 : 294.06 = 59.12 : x
2. Step 2: Convert to fraction form
   196.10/294.06 = 59.12/x
3. Step 3: Cross multiply
   196.10x = 294.06 × 59.12
4. Step 4: Simplify right side
   196.10x = 17,384.53
5. Step 5: Solve for x
   x = 17,384.53/196.10
6. Step 6: Final answer
   x = 88.65