Finding the Third Proportional to 1,726,344 and 2,613,501

Step by Step Solution

1. Step 1: Write the proportion equation
   1,726,344 : 2,613,501 = 2,613,501 : x
2. Step 2: Convert to fraction form
   1,726,344/2,613,501 = 2,613,501/x
3. Step 3: Cross multiply
   1,726,344x = 2,613,501 × 2,613,501
4. Step 4: Simplify right side
   1,726,344x = 6,830,387,477,001
5. Step 5: Solve for x
   x = 6,830,387,477,001/1,726,344
6. Step 6: Final answer
   x = 3,956,562.24