Finding the Third Proportional to 2,038,660 and 2,851,695

Step by Step Solution

1. Step 1: Write the proportion equation
   2,038,660 : 2,851,695 = 2,851,695 : x
2. Step 2: Convert to fraction form
   2,038,660/2,851,695 = 2,851,695/x
3. Step 3: Cross multiply
   2,038,660x = 2,851,695 × 2,851,695
4. Step 4: Simplify right side
   2,038,660x = 8,132,164,373,025
5. Step 5: Solve for x
   x = 8,132,164,373,025/2,038,660
6. Step 6: Final answer
   x = 3,988,975.29