Finding the Third Proportional to 1,605,764 and 2,348,361

Step by Step Solution

1. Step 1: Write the proportion equation
   1,605,764 : 2,348,361 = 2,348,361 : x
2. Step 2: Convert to fraction form
   1,605,764/2,348,361 = 2,348,361/x
3. Step 3: Cross multiply
   1,605,764x = 2,348,361 × 2,348,361
4. Step 4: Simplify right side
   1,605,764x = 5,514,799,386,321
5. Step 5: Solve for x
   x = 5,514,799,386,321/1,605,764
6. Step 6: Final answer
   x = 3,434,377.27