Finding the Third Proportional to 1,726,348 and 2,613,510

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,348 : 2,613,510 = 2,613,510 : x
2. Step 2: Convert to fraction form
   1,726,348/2,613,510 = 2,613,510/x
3. Step 3: Cross multiply
   1,726,348x = 2,613,510 × 2,613,510
4. Step 4: Simplify right side
   1,726,348x = 6,830,434,520,100
5. Step 5: Solve for x
   x = 6,830,434,520,100/1,726,348
6. Step 6: Final answer
   x = 3,956,580.32