Finding the Third Proportional to 324,793.50 and 467,856

Step by Step Solution

1. Step 1: Write the proportion equation
   324,793.50 : 467,856 = 467,856 : x
2. Step 2: Convert to fraction form
   324,793.50/467,856 = 467,856/x
3. Step 3: Cross multiply
   324,793.50x = 467,856 × 467,856
4. Step 4: Simplify right side
   324,793.50x = 218,889,236,736
5. Step 5: Solve for x
   x = 218,889,236,736/324,793.50
6. Step 6: Final answer
   x = 673,933.55