Finding the Third Proportional to 625,444 and 1,365,584

Step by Step Solution

1. Step 1: Write the proportion equation
   625,444 : 1,365,584 = 1,365,584 : x
2. Step 2: Convert to fraction form
   625,444/1,365,584 = 1,365,584/x
3. Step 3: Cross multiply
   625,444x = 1,365,584 × 1,365,584
4. Step 4: Simplify right side
   625,444x = 1,864,819,661,056
5. Step 5: Solve for x
   x = 1,864,819,661,056/625,444
6. Step 6: Final answer
   x = 2,981,593.33