Finding the Fourth Proportional to 97.89, 146.83 and 59.62

Step by Step Solution

1. Step 1: Write the proportion equation
   97.89 : 146.83 = 59.62 : x
2. Step 2: Convert to fraction form
   97.89/146.83 = 59.62/x
3. Step 3: Cross multiply
   97.89x = 146.83 × 59.62
4. Step 4: Simplify right side
   97.89x = 8,753.27
5. Step 5: Solve for x
   x = 8,753.27/97.89
6. Step 6: Final answer
   x = 89.42