Finding the Third Proportional to 1,014,880 and 2,101,698

Step by Step Solution

1. Step 1: Write the proportion equation
   1,014,880 : 2,101,698 = 2,101,698 : x
2. Step 2: Convert to fraction form
   1,014,880/2,101,698 = 2,101,698/x
3. Step 3: Cross multiply
   1,014,880x = 2,101,698 × 2,101,698
4. Step 4: Simplify right side
   1,014,880x = 4,417,134,483,204
5. Step 5: Solve for x
   x = 4,417,134,483,204/1,014,880
6. Step 6: Final answer
   x = 4,352,371.20