Finding the Third Proportional to 158,303 and 333,009

Step by Step Solution

1. Step 1: Write the proportion equation
   158,303 : 333,009 = 333,009 : x
2. Step 2: Convert to fraction form
   158,303/333,009 = 333,009/x
3. Step 3: Cross multiply
   158,303x = 333,009 × 333,009
4. Step 4: Simplify right side
   158,303x = 110,894,994,081
5. Step 5: Solve for x
   x = 110,894,994,081/158,303
6. Step 6: Final answer
   x = 700,523.64