Finding the Third Proportional to 900,356 and 1,373,401

Step by Step Solution

1. Step 1: Write the proportion equation
   900,356 : 1,373,401 = 1,373,401 : x
2. Step 2: Convert to fraction form
   900,356/1,373,401 = 1,373,401/x
3. Step 3: Cross multiply
   900,356x = 1,373,401 × 1,373,401
4. Step 4: Simplify right side
   900,356x = 1,886,230,306,801
5. Step 5: Solve for x
   x = 1,886,230,306,801/900,356
6. Step 6: Final answer
   x = 2,094,982.77