Finding the Third Proportional to 2,037,987 and 4,164,462

Step by Step Solution

1. Step 1: Write the proportion equation
   2,037,987 : 4,164,462 = 4,164,462 : x
2. Step 2: Convert to fraction form
   2,037,987/4,164,462 = 4,164,462/x
3. Step 3: Cross multiply
   2,037,987x = 4,164,462 × 4,164,462
4. Step 4: Simplify right side
   2,037,987x = 17,342,743,749,444
5. Step 5: Solve for x
   x = 17,342,743,749,444/2,037,987
6. Step 6: Final answer
   x = 8,509,742.09