Finding the Third Proportional to 1,513,734 and 2,276,919

Step by Step Solution

1. Step 1: Write the proportion equation
   1,513,734 : 2,276,919 = 2,276,919 : x
2. Step 2: Convert to fraction form
   1,513,734/2,276,919 = 2,276,919/x
3. Step 3: Cross multiply
   1,513,734x = 2,276,919 × 2,276,919
4. Step 4: Simplify right side
   1,513,734x = 5,184,360,132,561
5. Step 5: Solve for x
   x = 5,184,360,132,561/1,513,734
6. Step 6: Final answer
   x = 3,424,881.87