Finding the Third Proportional to 489,741 and 1,023,762

Step by Step Solution

1. Step 1: Write the proportion equation
   489,741 : 1,023,762 = 1,023,762 : x
2. Step 2: Convert to fraction form
   489,741/1,023,762 = 1,023,762/x
3. Step 3: Cross multiply
   489,741x = 1,023,762 × 1,023,762
4. Step 4: Simplify right side
   489,741x = 1,048,088,632,644
5. Step 5: Solve for x
   x = 1,048,088,632,644/489,741
6. Step 6: Final answer
   x = 2,140,087.58