Finding the Third Proportional to 732,341 and 1,108,839

Step by Step Solution

1. Step 1: Write the proportion equation
   732,341 : 1,108,839 = 1,108,839 : x
2. Step 2: Convert to fraction form
   732,341/1,108,839 = 1,108,839/x
3. Step 3: Cross multiply
   732,341x = 1,108,839 × 1,108,839
4. Step 4: Simplify right side
   732,341x = 1,229,523,927,921
5. Step 5: Solve for x
   x = 1,229,523,927,921/732,341
6. Step 6: Final answer
   x = 1,678,895.39