Finding the Third Proportional to 171,802 and 369,008

Step by Step Solution

1. Step 1: Write the proportion equation
   171,802 : 369,008 = 369,008 : x
2. Step 2: Convert to fraction form
   171,802/369,008 = 369,008/x
3. Step 3: Cross multiply
   171,802x = 369,008 × 369,008
4. Step 4: Simplify right side
   171,802x = 136,166,904,064
5. Step 5: Solve for x
   x = 136,166,904,064/171,802
6. Step 6: Final answer
   x = 792,580.44