Finding the Third Proportional to 93.94 and 251.72

Step by Step Solution

1. Step 1: Write the proportion equation
   93.94 : 251.72 = 251.72 : x
2. Step 2: Convert to fraction form
   93.94/251.72 = 251.72/x
3. Step 3: Cross multiply
   93.94x = 251.72 × 251.72
4. Step 4: Simplify right side
   93.94x = 63,362.33
5. Step 5: Solve for x
   x = 63,362.33/93.94
6. Step 6: Final answer
   x = 674.52