Finding the Third Proportional to 1,162,806 and 2,503,020

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,806 : 2,503,020 = 2,503,020 : x
2. Step 2: Convert to fraction form
   1,162,806/2,503,020 = 2,503,020/x
3. Step 3: Cross multiply
   1,162,806x = 2,503,020 × 2,503,020
4. Step 4: Simplify right side
   1,162,806x = 6,265,109,120,400
5. Step 5: Solve for x
   x = 6,265,109,120,400/1,162,806
6. Step 6: Final answer
   x = 5,387,922.94