Finding the Third Proportional to 1,726,320 and 2,613,474

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,320 : 2,613,474 = 2,613,474 : x
2. Step 2: Convert to fraction form
   1,726,320/2,613,474 = 2,613,474/x
3. Step 3: Cross multiply
   1,726,320x = 2,613,474 × 2,613,474
4. Step 4: Simplify right side
   1,726,320x = 6,830,246,348,676
5. Step 5: Solve for x
   x = 6,830,246,348,676/1,726,320
6. Step 6: Final answer
   x = 3,956,535.49