Finding the Third Proportional to 2,056,541 and 4,456,305

Step by Step Solution

1. Step 1: Write the proportion equation
   2,056,541 : 4,456,305 = 4,456,305 : x
2. Step 2: Convert to fraction form
   2,056,541/4,456,305 = 4,456,305/x
3. Step 3: Cross multiply
   2,056,541x = 4,456,305 × 4,456,305
4. Step 4: Simplify right side
   2,056,541x = 19,858,654,253,025
5. Step 5: Solve for x
   x = 19,858,654,253,025/2,056,541
6. Step 6: Final answer
   x = 9,656,337.63