Finding the Third Proportional to 1,200,848 and 1,826,016

Step by Step Solution

1. Step 1: Write the proportion equation
   1,200,848 : 1,826,016 = 1,826,016 : x
2. Step 2: Convert to fraction form
   1,200,848/1,826,016 = 1,826,016/x
3. Step 3: Cross multiply
   1,200,848x = 1,826,016 × 1,826,016
4. Step 4: Simplify right side
   1,200,848x = 3,334,334,432,256
5. Step 5: Solve for x
   x = 3,334,334,432,256/1,200,848
6. Step 6: Final answer
   x = 2,776,649.86