Finding the Third Proportional to 815,114 and 1,796,116

Step by Step Solution

1. Step 1: Write the proportion equation
   815,114 : 1,796,116 = 1,796,116 : x
2. Step 2: Convert to fraction form
   815,114/1,796,116 = 1,796,116/x
3. Step 3: Cross multiply
   815,114x = 1,796,116 × 1,796,116
4. Step 4: Simplify right side
   815,114x = 3,226,032,685,456
5. Step 5: Solve for x
   x = 3,226,032,685,456/815,114
6. Step 6: Final answer
   x = 3,957,768.71