Finding the Third Proportional to 1,343,413 and 2,014,289

Step by Step Solution

1. Step 1: Write the proportion equation
   1,343,413 : 2,014,289 = 2,014,289 : x
2. Step 2: Convert to fraction form
   1,343,413/2,014,289 = 2,014,289/x
3. Step 3: Cross multiply
   1,343,413x = 2,014,289 × 2,014,289
4. Step 4: Simplify right side
   1,343,413x = 4,057,360,175,521
5. Step 5: Solve for x
   x = 4,057,360,175,521/1,343,413
6. Step 6: Final answer
   x = 3,020,188.26