Finding the Third Proportional to 37.35 and 50.43

Step by Step Solution

1. Step 1: Write the proportion equation
   37.35 : 50.43 = 50.43 : x
2. Step 2: Convert to fraction form
   37.35/50.43 = 50.43/x
3. Step 3: Cross multiply
   37.35x = 50.43 × 50.43
4. Step 4: Simplify right side
   37.35x = 2,543.35
5. Step 5: Solve for x
   x = 2,543.35/37.35
6. Step 6: Final answer
   x = 68.09