Finding the Third Proportional to 670,124 and 1,020,981

Step by Step Solution

1. Step 1: Write the proportion equation
   670,124 : 1,020,981 = 1,020,981 : x
2. Step 2: Convert to fraction form
   670,124/1,020,981 = 1,020,981/x
3. Step 3: Cross multiply
   670,124x = 1,020,981 × 1,020,981
4. Step 4: Simplify right side
   670,124x = 1,042,402,202,361
5. Step 5: Solve for x
   x = 1,042,402,202,361/670,124
6. Step 6: Final answer
   x = 1,555,536.29