Finding the Third Proportional to 1,726,346 and 2,613,504

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,346 : 2,613,504 = 2,613,504 : x
2. Step 2: Convert to fraction form
   1,726,346/2,613,504 = 2,613,504/x
3. Step 3: Cross multiply
   1,726,346x = 2,613,504 × 2,613,504
4. Step 4: Simplify right side
   1,726,346x = 6,830,403,158,016
5. Step 5: Solve for x
   x = 6,830,403,158,016/1,726,346
6. Step 6: Final answer
   x = 3,956,566.74