Finding the Third Proportional to 510,192 and 796,304.25

Step by Step Solution

1. Step 1: Write the proportion equation
   510,192 : 796,304.25 = 796,304.25 : x
2. Step 2: Convert to fraction form
   510,192/796,304.25 = 796,304.25/x
3. Step 3: Cross multiply
   510,192x = 796,304.25 × 796,304.25
4. Step 4: Simplify right side
   510,192x = 634,100,458,568.06
5. Step 5: Solve for x
   x = 634,100,458,568.06/510,192
6. Step 6: Final answer
   x = 1,242,866.33