Finding the Third Proportional to 807,665 and 1,250,441

Step by Step Solution

1. Step 1: Write the proportion equation
   807,665 : 1,250,441 = 1,250,441 : x
2. Step 2: Convert to fraction form
   807,665/1,250,441 = 1,250,441/x
3. Step 3: Cross multiply
   807,665x = 1,250,441 × 1,250,441
4. Step 4: Simplify right side
   807,665x = 1,563,602,694,481
5. Step 5: Solve for x
   x = 1,563,602,694,481/807,665
6. Step 6: Final answer
   x = 1,935,954.50