Finding the Third Proportional to 625,484 and 1,365,682

Step by Step Solution

1. Step 1: Write the proportion equation
   625,484 : 1,365,682 = 1,365,682 : x
2. Step 2: Convert to fraction form
   625,484/1,365,682 = 1,365,682/x
3. Step 3: Cross multiply
   625,484x = 1,365,682 × 1,365,682
4. Step 4: Simplify right side
   625,484x = 1,865,087,325,124
5. Step 5: Solve for x
   x = 1,865,087,325,124/625,484
6. Step 6: Final answer
   x = 2,981,830.59