Finding the Third Proportional to 625,044 and 1,294,404

Step by Step Solution

1. Step 1: Write the proportion equation
   625,044 : 1,294,404 = 1,294,404 : x
2. Step 2: Convert to fraction form
   625,044/1,294,404 = 1,294,404/x
3. Step 3: Cross multiply
   625,044x = 1,294,404 × 1,294,404
4. Step 4: Simplify right side
   625,044x = 1,675,481,715,216
5. Step 5: Solve for x
   x = 1,675,481,715,216/625,044
6. Step 6: Final answer
   x = 2,680,582.03