Finding the Third Proportional to 2,056,782 and 4,467,372

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,782 : 4,467,372 = 4,467,372 : x
2. Step 2: Convert to fraction form
   2,056,782/4,467,372 = 4,467,372/x
3. Step 3: Cross multiply
   2,056,782x = 4,467,372 × 4,467,372
4. Step 4: Simplify right side
   2,056,782x = 19,957,412,586,384
5. Step 5: Solve for x
   x = 19,957,412,586,384/2,056,782
6. Step 6: Final answer
   x = 9,703,222.11