Finding the Third Proportional to 1,954,256 and 4,306,064

Step by Step Solution

1. Step 1: Write the proportion equation
   1,954,256 : 4,306,064 = 4,306,064 : x
2. Step 2: Convert to fraction form
   1,954,256/4,306,064 = 4,306,064/x
3. Step 3: Cross multiply
   1,954,256x = 4,306,064 × 4,306,064
4. Step 4: Simplify right side
   1,954,256x = 18,542,187,172,096
5. Step 5: Solve for x
   x = 18,542,187,172,096/1,954,256
6. Step 6: Final answer
   x = 9,488,105.54