Finding the Third Proportional to 154,496.25 and 239,094

Step by Step Solution

1. Step 1: Write the proportion equation
   154,496.25 : 239,094 = 239,094 : x
2. Step 2: Convert to fraction form
   154,496.25/239,094 = 239,094/x
3. Step 3: Cross multiply
   154,496.25x = 239,094 × 239,094
4. Step 4: Simplify right side
   154,496.25x = 57,165,940,836
5. Step 5: Solve for x
   x = 57,165,940,836/154,496.25
6. Step 6: Final answer
   x = 370,015.07