Finding the Fourth Proportional to 82.92, 124.25 and 60.06

Step by Step Solution

1. Step 1: Write the proportion equation
   82.92 : 124.25 = 60.06 : x
2. Step 2: Convert to fraction form
   82.92/124.25 = 60.06/x
3. Step 3: Cross multiply
   82.92x = 124.25 × 60.06
4. Step 4: Simplify right side
   82.92x = 7,462.15
5. Step 5: Solve for x
   x = 7,462.15/82.92
6. Step 6: Final answer
   x = 89.99