Finding the Third Proportional to 367,779 and 793,616.25

Step by Step Solution

1. Step 1: Write the proportion equation
   367,779 : 793,616.25 = 793,616.25 : x
2. Step 2: Convert to fraction form
   367,779/793,616.25 = 793,616.25/x
3. Step 3: Cross multiply
   367,779x = 793,616.25 × 793,616.25
4. Step 4: Simplify right side
   367,779x = 629,826,752,264.06
5. Step 5: Solve for x
   x = 629,826,752,264.06/367,779
6. Step 6: Final answer
   x = 1,712,514.18