Finding the Third Proportional to 38.81 and 44.72

Step by Step Solution

1. Step 1: Write the proportion equation
   38.81 : 44.72 = 44.72 : x
2. Step 2: Convert to fraction form
   38.81/44.72 = 44.72/x
3. Step 3: Cross multiply
   38.81x = 44.72 × 44.72
4. Step 4: Simplify right side
   38.81x = 1,999.77
5. Step 5: Solve for x
   x = 1,999.77/38.81
6. Step 6: Final answer
   x = 51.52