Finding the Third Proportional to 61.94 and 147.37

Step by Step Solution

1. Step 1: Write the proportion equation
   61.94 : 147.37 = 147.37 : x
2. Step 2: Convert to fraction form
   61.94/147.37 = 147.37/x
3. Step 3: Cross multiply
   61.94x = 147.37 × 147.37
4. Step 4: Simplify right side
   61.94x = 21,716.80
5. Step 5: Solve for x
   x = 21,716.80/61.94
6. Step 6: Final answer
   x = 350.63