Finding the Third Proportional to 796,320 and 1,666,404

Step by Step Solution

1. Step 1: Write the proportion equation
   796,320 : 1,666,404 = 1,666,404 : x
2. Step 2: Convert to fraction form
   796,320/1,666,404 = 1,666,404/x
3. Step 3: Cross multiply
   796,320x = 1,666,404 × 1,666,404
4. Step 4: Simplify right side
   796,320x = 2,776,902,291,216
5. Step 5: Solve for x
   x = 2,776,902,291,216/796,320
6. Step 6: Final answer
   x = 3,487,168.84