Finding the Third Proportional to 1,256,024 and 2,720,560

Step by Step Solution

1. Step 1: Write the proportion equation
   1,256,024 : 2,720,560 = 2,720,560 : x
2. Step 2: Convert to fraction form
   1,256,024/2,720,560 = 2,720,560/x
3. Step 3: Cross multiply
   1,256,024x = 2,720,560 × 2,720,560
4. Step 4: Simplify right side
   1,256,024x = 7,401,446,713,600
5. Step 5: Solve for x
   x = 7,401,446,713,600/1,256,024
6. Step 6: Final answer
   x = 5,892,758.99