Finding the Third Proportional to 1,286,824 and 2,773,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,286,824 : 2,773,092 = 2,773,092 : x
2. Step 2: Convert to fraction form
   1,286,824/2,773,092 = 2,773,092/x
3. Step 3: Cross multiply
   1,286,824x = 2,773,092 × 2,773,092
4. Step 4: Simplify right side
   1,286,824x = 7,690,039,240,464
5. Step 5: Solve for x
   x = 7,690,039,240,464/1,286,824
6. Step 6: Final answer
   x = 5,975,983.69