Finding the Third Proportional to 1,282,020 and 1,992,950

Step by Step Solution

1. Step 1: Write the proportion equation
   1,282,020 : 1,992,950 = 1,992,950 : x
2. Step 2: Convert to fraction form
   1,282,020/1,992,950 = 1,992,950/x
3. Step 3: Cross multiply
   1,282,020x = 1,992,950 × 1,992,950
4. Step 4: Simplify right side
   1,282,020x = 3,971,849,702,500
5. Step 5: Solve for x
   x = 3,971,849,702,500/1,282,020
6. Step 6: Final answer
   x = 3,098,118.36