Finding the Third Proportional to 3,634,226 and 7,904,788

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,226 : 7,904,788 = 7,904,788 : x
2. Step 2: Convert to fraction form
   3,634,226/7,904,788 = 7,904,788/x
3. Step 3: Cross multiply
   3,634,226x = 7,904,788 × 7,904,788
4. Step 4: Simplify right side
   3,634,226x = 62,485,673,324,944
5. Step 5: Solve for x
   x = 62,485,673,324,944/3,634,226
6. Step 6: Final answer
   x = 17,193,667.46