Finding the Third Proportional to 815,122 and 1,796,132

Step by Step Solution

1. Step 1: Write the proportion equation
   815,122 : 1,796,132 = 1,796,132 : x
2. Step 2: Convert to fraction form
   815,122/1,796,132 = 1,796,132/x
3. Step 3: Cross multiply
   815,122x = 1,796,132 × 1,796,132
4. Step 4: Simplify right side
   815,122x = 3,226,090,161,424
5. Step 5: Solve for x
   x = 3,226,090,161,424/815,122
6. Step 6: Final answer
   x = 3,957,800.38