Finding the Third Proportional to 0.69 and 5.88

Step by Step Solution

1. Step 1: Write the proportion equation
   0.69 : 5.88 = 5.88 : x
2. Step 2: Convert to fraction form
   0.69/5.88 = 5.88/x
3. Step 3: Cross multiply
   0.69x = 5.88 × 5.88
4. Step 4: Simplify right side
   0.69x = 34.52
5. Step 5: Solve for x
   x = 34.52/0.69
6. Step 6: Final answer
   x = 50.20