Finding the Third Proportional to 1,016,895.94 and 1,394,389.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,016,895.94 : 1,394,389.69 = 1,394,389.69 : x
2. Step 2: Convert to fraction form
   1,016,895.94/1,394,389.69 = 1,394,389.69/x
3. Step 3: Cross multiply
   1,016,895.94x = 1,394,389.69 × 1,394,389.69
4. Step 4: Simplify right side
   1,016,895.94x = 1,944,322,600,606.35
5. Step 5: Solve for x
   x = 1,944,322,600,606.35/1,016,895.94
6. Step 6: Final answer
   x = 1,912,017.28