Finding the Third Proportional to 844,495 and 1,244,399

Step by Step Solution

1. Step 1: Write the proportion equation
   844,495 : 1,244,399 = 1,244,399 : x
2. Step 2: Convert to fraction form
   844,495/1,244,399 = 1,244,399/x
3. Step 3: Cross multiply
   844,495x = 1,244,399 × 1,244,399
4. Step 4: Simplify right side
   844,495x = 1,548,528,871,201
5. Step 5: Solve for x
   x = 1,548,528,871,201/844,495
6. Step 6: Final answer
   x = 1,833,674.41