Finding the Third Proportional to 1,035,210 and 2,112,675

Step by Step Solution

1. Step 1: Write the proportion equation
   1,035,210 : 2,112,675 = 2,112,675 : x
2. Step 2: Convert to fraction form
   1,035,210/2,112,675 = 2,112,675/x
3. Step 3: Cross multiply
   1,035,210x = 2,112,675 × 2,112,675
4. Step 4: Simplify right side
   1,035,210x = 4,463,395,655,625
5. Step 5: Solve for x
   x = 4,463,395,655,625/1,035,210
6. Step 6: Final answer
   x = 4,311,584.76