Finding the Third Proportional to 2,085,108 and 4,528,851

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,108 : 4,528,851 = 4,528,851 : x
2. Step 2: Convert to fraction form
   2,085,108/4,528,851 = 4,528,851/x
3. Step 3: Cross multiply
   2,085,108x = 4,528,851 × 4,528,851
4. Step 4: Simplify right side
   2,085,108x = 20,510,491,380,201
5. Step 5: Solve for x
   x = 20,510,491,380,201/2,085,108
6. Step 6: Final answer
   x = 9,836,656.60