Finding the Third Proportional to 804,948 and 1,660,928

Step by Step Solution

1. Step 1: Write the proportion equation
   804,948 : 1,660,928 = 1,660,928 : x
2. Step 2: Convert to fraction form
   804,948/1,660,928 = 1,660,928/x
3. Step 3: Cross multiply
   804,948x = 1,660,928 × 1,660,928
4. Step 4: Simplify right side
   804,948x = 2,758,681,821,184
5. Step 5: Solve for x
   x = 2,758,681,821,184/804,948
6. Step 6: Final answer
   x = 3,427,155.32