Finding the Third Proportional to 300,336 and 652,932

Step by Step Solution

1. Step 1: Write the proportion equation
   300,336 : 652,932 = 652,932 : x
2. Step 2: Convert to fraction form
   300,336/652,932 = 652,932/x
3. Step 3: Cross multiply
   300,336x = 652,932 × 652,932
4. Step 4: Simplify right side
   300,336x = 426,320,196,624
5. Step 5: Solve for x
   x = 426,320,196,624/300,336
6. Step 6: Final answer
   x = 1,419,477.51