Finding the Third Proportional to 2,671,560 and 4,137,372

Step by Step Solution

1. Step 1: Write the proportion equation
   2,671,560 : 4,137,372 = 4,137,372 : x
2. Step 2: Convert to fraction form
   2,671,560/4,137,372 = 4,137,372/x
3. Step 3: Cross multiply
   2,671,560x = 4,137,372 × 4,137,372
4. Step 4: Simplify right side
   2,671,560x = 17,117,847,066,384
5. Step 5: Solve for x
   x = 17,117,847,066,384/2,671,560
6. Step 6: Final answer
   x = 6,407,435.01