Finding the Third Proportional to 152,786 and 335,662

Step by Step Solution

1. Step 1: Write the proportion equation
   152,786 : 335,662 = 335,662 : x
2. Step 2: Convert to fraction form
   152,786/335,662 = 335,662/x
3. Step 3: Cross multiply
   152,786x = 335,662 × 335,662
4. Step 4: Simplify right side
   152,786x = 112,668,978,244
5. Step 5: Solve for x
   x = 112,668,978,244/152,786
6. Step 6: Final answer
   x = 737,429.99