Finding the Third Proportional to 365,365.69 and 796,956.47

Step by Step Solution

1. Step 1: Write the proportion equation
   365,365.69 : 796,956.47 = 796,956.47 : x
2. Step 2: Convert to fraction form
   365,365.69/796,956.47 = 796,956.47/x
3. Step 3: Cross multiply
   365,365.69x = 796,956.47 × 796,956.47
4. Step 4: Simplify right side
   365,365.69x = 635,139,613,082.47
5. Step 5: Solve for x
   x = 635,139,613,082.47/365,365.69
6. Step 6: Final answer
   x = 1,738,366.89