Finding the Third Proportional to 622,116 and 1,456,794

Step by Step Solution

1. Step 1: Write the proportion equation
   622,116 : 1,456,794 = 1,456,794 : x
2. Step 2: Convert to fraction form
   622,116/1,456,794 = 1,456,794/x
3. Step 3: Cross multiply
   622,116x = 1,456,794 × 1,456,794
4. Step 4: Simplify right side
   622,116x = 2,122,248,758,436
5. Step 5: Solve for x
   x = 2,122,248,758,436/622,116
6. Step 6: Final answer
   x = 3,411,339.30