Finding the Third Proportional to 301,104 and 443,340

Step by Step Solution

1. Step 1: Write the proportion equation
   301,104 : 443,340 = 443,340 : x
2. Step 2: Convert to fraction form
   301,104/443,340 = 443,340/x
3. Step 3: Cross multiply
   301,104x = 443,340 × 443,340
4. Step 4: Simplify right side
   301,104x = 196,550,355,600
5. Step 5: Solve for x
   x = 196,550,355,600/301,104
6. Step 6: Final answer
   x = 652,765.67