Finding the Third Proportional to 152,856 and 335,808

Step by Step Solution

1. Step 1: Write the proportion equation
   152,856 : 335,808 = 335,808 : x
2. Step 2: Convert to fraction form
   152,856/335,808 = 335,808/x
3. Step 3: Cross multiply
   152,856x = 335,808 × 335,808
4. Step 4: Simplify right side
   152,856x = 112,767,012,864
5. Step 5: Solve for x
   x = 112,767,012,864/152,856
6. Step 6: Final answer
   x = 737,733.64