Finding the Third Proportional to 467,365.50 and 668,340

Step by Step Solution

1. Step 1: Write the proportion equation
   467,365.50 : 668,340 = 668,340 : x
2. Step 2: Convert to fraction form
   467,365.50/668,340 = 668,340/x
3. Step 3: Cross multiply
   467,365.50x = 668,340 × 668,340
4. Step 4: Simplify right side
   467,365.50x = 446,678,355,600
5. Step 5: Solve for x
   x = 446,678,355,600/467,365.50
6. Step 6: Final answer
   x = 955,736.69