Finding the Third Proportional to 804,864 and 1,701,120

Step by Step Solution

1. Step 1: Write the proportion equation
   804,864 : 1,701,120 = 1,701,120 : x
2. Step 2: Convert to fraction form
   804,864/1,701,120 = 1,701,120/x
3. Step 3: Cross multiply
   804,864x = 1,701,120 × 1,701,120
4. Step 4: Simplify right side
   804,864x = 2,893,809,254,400
5. Step 5: Solve for x
   x = 2,893,809,254,400/804,864
6. Step 6: Final answer
   x = 3,595,401.53