Finding the Third Proportional to 73,735.31 and 158,223.38

Step by Step Solution

1. Step 1: Write the proportion equation
   73,735.31 : 158,223.38 = 158,223.38 : x
2. Step 2: Convert to fraction form
   73,735.31/158,223.38 = 158,223.38/x
3. Step 3: Cross multiply
   73,735.31x = 158,223.38 × 158,223.38
4. Step 4: Simplify right side
   73,735.31x = 25,034,636,396.39
5. Step 5: Solve for x
   x = 25,034,636,396.39/73,735.31
6. Step 6: Final answer
   x = 339,520.31