Finding the Third Proportional to 1,854,444 and 3,975,036

Step by Step Solution

1. Step 1: Write the proportion equation
   1,854,444 : 3,975,036 = 3,975,036 : x
2. Step 2: Convert to fraction form
   1,854,444/3,975,036 = 3,975,036/x
3. Step 3: Cross multiply
   1,854,444x = 3,975,036 × 3,975,036
4. Step 4: Simplify right side
   1,854,444x = 15,800,911,201,296
5. Step 5: Solve for x
   x = 15,800,911,201,296/1,854,444
6. Step 6: Final answer
   x = 8,520,565.30