Finding the Third Proportional to 887,436 and 1,269,044

Step by Step Solution

1. Step 1: Write the proportion equation
   887,436 : 1,269,044 = 1,269,044 : x
2. Step 2: Convert to fraction form
   887,436/1,269,044 = 1,269,044/x
3. Step 3: Cross multiply
   887,436x = 1,269,044 × 1,269,044
4. Step 4: Simplify right side
   887,436x = 1,610,472,673,936
5. Step 5: Solve for x
   x = 1,610,472,673,936/887,436
6. Step 6: Final answer
   x = 1,814,747.96