Finding the Third Proportional to 1,972,544 and 2,520,552

Step by Step Solution

1. Step 1: Write the proportion equation
   1,972,544 : 2,520,552 = 2,520,552 : x
2. Step 2: Convert to fraction form
   1,972,544/2,520,552 = 2,520,552/x
3. Step 3: Cross multiply
   1,972,544x = 2,520,552 × 2,520,552
4. Step 4: Simplify right side
   1,972,544x = 6,353,182,384,704
5. Step 5: Solve for x
   x = 6,353,182,384,704/1,972,544
6. Step 6: Final answer
   x = 3,220,806.42