Finding the Third Proportional to 847,252 and 1,320,892

Step by Step Solution

1. Step 1: Write the proportion equation
   847,252 : 1,320,892 = 1,320,892 : x
2. Step 2: Convert to fraction form
   847,252/1,320,892 = 1,320,892/x
3. Step 3: Cross multiply
   847,252x = 1,320,892 × 1,320,892
4. Step 4: Simplify right side
   847,252x = 1,744,755,675,664
5. Step 5: Solve for x
   x = 1,744,755,675,664/847,252
6. Step 6: Final answer
   x = 2,059,311.37