Finding the Third Proportional to 1,091,067 and 2,370,990

Step by Step Solution

1. Step 1: Write the proportion equation
   1,091,067 : 2,370,990 = 2,370,990 : x
2. Step 2: Convert to fraction form
   1,091,067/2,370,990 = 2,370,990/x
3. Step 3: Cross multiply
   1,091,067x = 2,370,990 × 2,370,990
4. Step 4: Simplify right side
   1,091,067x = 5,621,593,580,100
5. Step 5: Solve for x
   x = 5,621,593,580,100/1,091,067
6. Step 6: Final answer
   x = 5,152,381.64