Finding the Third Proportional to 34,362 and 73,809

Step by Step Solution

1. Step 1: Write the proportion equation
   34,362 : 73,809 = 73,809 : x
2. Step 2: Convert to fraction form
   34,362/73,809 = 73,809/x
3. Step 3: Cross multiply
   34,362x = 73,809 × 73,809
4. Step 4: Simplify right side
   34,362x = 5,447,768,481
5. Step 5: Solve for x
   x = 5,447,768,481/34,362
6. Step 6: Final answer
   x = 158,540.49