Finding the Third Proportional to 1,524,820 and 2,236,291

Step by Step Solution

1. Step 1: Write the proportion equation
   1,524,820 : 2,236,291 = 2,236,291 : x
2. Step 2: Convert to fraction form
   1,524,820/2,236,291 = 2,236,291/x
3. Step 3: Cross multiply
   1,524,820x = 2,236,291 × 2,236,291
4. Step 4: Simplify right side
   1,524,820x = 5,000,997,436,681
5. Step 5: Solve for x
   x = 5,000,997,436,681/1,524,820
6. Step 6: Final answer
   x = 3,279,729.70