Finding the Third Proportional to 1,605,760 and 2,348,355

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,760 : 2,348,355 = 2,348,355 : x
2. Step 2: Convert to fraction form
   1,605,760/2,348,355 = 2,348,355/x
3. Step 3: Cross multiply
   1,605,760x = 2,348,355 × 2,348,355
4. Step 4: Simplify right side
   1,605,760x = 5,514,771,206,025
5. Step 5: Solve for x
   x = 5,514,771,206,025/1,605,760
6. Step 6: Final answer
   x = 3,434,368.28