Finding the Third Proportional to 1,375,011 and 2,960,656

Step by Step Solution

1. Step 1: Write the proportion equation
   1,375,011 : 2,960,656 = 2,960,656 : x
2. Step 2: Convert to fraction form
   1,375,011/2,960,656 = 2,960,656/x
3. Step 3: Cross multiply
   1,375,011x = 2,960,656 × 2,960,656
4. Step 4: Simplify right side
   1,375,011x = 8,765,483,950,336
5. Step 5: Solve for x
   x = 8,765,483,950,336/1,375,011
6. Step 6: Final answer
   x = 6,374,846.42