Finding the Third Proportional to 1,023,906 and 2,234,430

Step by Step Solution

1. Step 1: Write the proportion equation
   1,023,906 : 2,234,430 = 2,234,430 : x
2. Step 2: Convert to fraction form
   1,023,906/2,234,430 = 2,234,430/x
3. Step 3: Cross multiply
   1,023,906x = 2,234,430 × 2,234,430
4. Step 4: Simplify right side
   1,023,906x = 4,992,677,424,900
5. Step 5: Solve for x
   x = 4,992,677,424,900/1,023,906
6. Step 6: Final answer
   x = 4,876,109.16