Finding the Fourth Proportional to 59.82, 82.46 and 45.99

Step by Step Solution

1. Step 1: Write the proportion equation
   59.82 : 82.46 = 45.99 : x
2. Step 2: Convert to fraction form
   59.82/82.46 = 45.99/x
3. Step 3: Cross multiply
   59.82x = 82.46 × 45.99
4. Step 4: Simplify right side
   59.82x = 3,792.11
5. Step 5: Solve for x
   x = 3,792.11/59.82
6. Step 6: Final answer
   x = 63.39