Finding the Third Proportional to 373,779 and 796,495.50

Step by Step Solution

1. Step 1: Write the proportion equation
   373,779 : 796,495.50 = 796,495.50 : x
2. Step 2: Convert to fraction form
   373,779/796,495.50 = 796,495.50/x
3. Step 3: Cross multiply
   373,779x = 796,495.50 × 796,495.50
4. Step 4: Simplify right side
   373,779x = 634,405,081,520.25
5. Step 5: Solve for x
   x = 634,405,081,520.25/373,779
6. Step 6: Final answer
   x = 1,697,273.21