Finding the Third Proportional to 1,027,092 and 2,290,218

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,092 : 2,290,218 = 2,290,218 : x
2. Step 2: Convert to fraction form
   1,027,092/2,290,218 = 2,290,218/x
3. Step 3: Cross multiply
   1,027,092x = 2,290,218 × 2,290,218
4. Step 4: Simplify right side
   1,027,092x = 5,245,098,487,524
5. Step 5: Solve for x
   x = 5,245,098,487,524/1,027,092
6. Step 6: Final answer
   x = 5,106,746.51