Finding the Third Proportional to 2,085,109 and 4,528,852

Step by Step Solution

1. Step 1: Write the proportion equation
   2,085,109 : 4,528,852 = 4,528,852 : x
2. Step 2: Convert to fraction form
   2,085,109/4,528,852 = 4,528,852/x
3. Step 3: Cross multiply
   2,085,109x = 4,528,852 × 4,528,852
4. Step 4: Simplify right side
   2,085,109x = 20,510,500,437,904
5. Step 5: Solve for x
   x = 20,510,500,437,904/2,085,109
6. Step 6: Final answer
   x = 9,836,656.23