Finding the Third Proportional to 1,199,092 and 2,569,122

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,092 : 2,569,122 = 2,569,122 : x
2. Step 2: Convert to fraction form
   1,199,092/2,569,122 = 2,569,122/x
3. Step 3: Cross multiply
   1,199,092x = 2,569,122 × 2,569,122
4. Step 4: Simplify right side
   1,199,092x = 6,600,387,850,884
5. Step 5: Solve for x
   x = 6,600,387,850,884/1,199,092
6. Step 6: Final answer
   x = 5,504,488.27