Finding the Third Proportional to 945,326 and 1,418,682

Step by Step Solution

1. Step 1: Write the proportion equation
   945,326 : 1,418,682 = 1,418,682 : x
2. Step 2: Convert to fraction form
   945,326/1,418,682 = 1,418,682/x
3. Step 3: Cross multiply
   945,326x = 1,418,682 × 1,418,682
4. Step 4: Simplify right side
   945,326x = 2,012,658,617,124
5. Step 5: Solve for x
   x = 2,012,658,617,124/945,326
6. Step 6: Final answer
   x = 2,129,063.01