Finding the Third Proportional to 1,440,564 and 3,091,074

Step by Step Solution

1. Step 1: Write the proportion equation
   1,440,564 : 3,091,074 = 3,091,074 : x
2. Step 2: Convert to fraction form
   1,440,564/3,091,074 = 3,091,074/x
3. Step 3: Cross multiply
   1,440,564x = 3,091,074 × 3,091,074
4. Step 4: Simplify right side
   1,440,564x = 9,554,738,473,476
5. Step 5: Solve for x
   x = 9,554,738,473,476/1,440,564
6. Step 6: Final answer
   x = 6,632,637.27