Finding the Third Proportional to 2,030,308 and 2,856,589

Step by Step Solution

1. Step 1: Write the proportion equation
   2,030,308 : 2,856,589 = 2,856,589 : x
2. Step 2: Convert to fraction form
   2,030,308/2,856,589 = 2,856,589/x
3. Step 3: Cross multiply
   2,030,308x = 2,856,589 × 2,856,589
4. Step 4: Simplify right side
   2,030,308x = 8,160,100,714,921
5. Step 5: Solve for x
   x = 8,160,100,714,921/2,030,308
6. Step 6: Final answer
   x = 4,019,144.25