Finding the Third Proportional to 446,267 and 981,109

Step by Step Solution

1. Step 1: Write the proportion equation
   446,267 : 981,109 = 981,109 : x
2. Step 2: Convert to fraction form
   446,267/981,109 = 981,109/x
3. Step 3: Cross multiply
   446,267x = 981,109 × 981,109
4. Step 4: Simplify right side
   446,267x = 962,574,869,881
5. Step 5: Solve for x
   x = 962,574,869,881/446,267
6. Step 6: Final answer
   x = 2,156,948.35