Finding the Third Proportional to 1,039,556 and 1,555,092

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,556 : 1,555,092 = 1,555,092 : x
2. Step 2: Convert to fraction form
   1,039,556/1,555,092 = 1,555,092/x
3. Step 3: Cross multiply
   1,039,556x = 1,555,092 × 1,555,092
4. Step 4: Simplify right side
   1,039,556x = 2,418,311,128,464
5. Step 5: Solve for x
   x = 2,418,311,128,464/1,039,556
6. Step 6: Final answer
   x = 2,326,292.31