Finding the Third Proportional to 2,512,628 and 5,503,750

Step by Step Solution

1. Step 1: Write the proportion equation
   2,512,628 : 5,503,750 = 5,503,750 : x
2. Step 2: Convert to fraction form
   2,512,628/5,503,750 = 5,503,750/x
3. Step 3: Cross multiply
   2,512,628x = 5,503,750 × 5,503,750
4. Step 4: Simplify right side
   2,512,628x = 30,291,264,062,500
5. Step 5: Solve for x
   x = 30,291,264,062,500/2,512,628
6. Step 6: Final answer
   x = 12,055,610.33