Finding the Third Proportional to 1,254,607 and 2,671,049

Step by Step Solution

1. Step 1: Write the proportion equation
   1,254,607 : 2,671,049 = 2,671,049 : x
2. Step 2: Convert to fraction form
   1,254,607/2,671,049 = 2,671,049/x
3. Step 3: Cross multiply
   1,254,607x = 2,671,049 × 2,671,049
4. Step 4: Simplify right side
   1,254,607x = 7,134,502,760,401
5. Step 5: Solve for x
   x = 7,134,502,760,401/1,254,607
6. Step 6: Final answer
   x = 5,686,643.51