Finding the Third Proportional to 2,447,628 and 3,440,714

Step by Step Solution

1. Step 1: Write the proportion equation
   2,447,628 : 3,440,714 = 3,440,714 : x
2. Step 2: Convert to fraction form
   2,447,628/3,440,714 = 3,440,714/x
3. Step 3: Cross multiply
   2,447,628x = 3,440,714 × 3,440,714
4. Step 4: Simplify right side
   2,447,628x = 11,838,512,829,796
5. Step 5: Solve for x
   x = 11,838,512,829,796/2,447,628
6. Step 6: Final answer
   x = 4,836,728.80