Finding the Third Proportional to 73,962 and 159,743.25

Step by Step Solution

1. Step 1: Write the proportion equation
   73,962 : 159,743.25 = 159,743.25 : x
2. Step 2: Convert to fraction form
   73,962/159,743.25 = 159,743.25/x
3. Step 3: Cross multiply
   73,962x = 159,743.25 × 159,743.25
4. Step 4: Simplify right side
   73,962x = 25,517,905,920.56
5. Step 5: Solve for x
   x = 25,517,905,920.56/73,962
6. Step 6: Final answer
   x = 345,013.74