Finding the Third Proportional to 807,660 and 1,250,436

Step by Step Solution

1. Step 1: Write the proportion equation
   807,660 : 1,250,436 = 1,250,436 : x
2. Step 2: Convert to fraction form
   807,660/1,250,436 = 1,250,436/x
3. Step 3: Cross multiply
   807,660x = 1,250,436 × 1,250,436
4. Step 4: Simplify right side
   807,660x = 1,563,590,190,096
5. Step 5: Solve for x
   x = 1,563,590,190,096/807,660
6. Step 6: Final answer
   x = 1,935,951.01