Finding the Third Proportional to 152,892 and 335,160

Step by Step Solution

1. Step 1: Write the proportion equation
   152,892 : 335,160 = 335,160 : x
2. Step 2: Convert to fraction form
   152,892/335,160 = 335,160/x
3. Step 3: Cross multiply
   152,892x = 335,160 × 335,160
4. Step 4: Simplify right side
   152,892x = 112,332,225,600
5. Step 5: Solve for x
   x = 112,332,225,600/152,892
6. Step 6: Final answer
   x = 734,716.18