Finding the Third Proportional to 73,617 and 158,892

Step by Step Solution

1. Step 1: Write the proportion equation
   73,617 : 158,892 = 158,892 : x
2. Step 2: Convert to fraction form
   73,617/158,892 = 158,892/x
3. Step 3: Cross multiply
   73,617x = 158,892 × 158,892
4. Step 4: Simplify right side
   73,617x = 25,246,667,664
5. Step 5: Solve for x
   x = 25,246,667,664/73,617
6. Step 6: Final answer
   x = 342,946.16